E30 fuel vs 93 octane. Bought a custom E30 tune and a ethanol mixture sensor.

E30 fuel vs 93 octane Run e30 if if u run 93 with a 91 chip then no issue. So unless Ford designed it to take advantage of something higher than anyone feel the difference between using 93 octane vs. However, since that is not important to you, why pay the extra money. You need to burn more fuel with E30 because ethanol has lower energy per pound than normal gasoline. INJECT THE SPEED INTO MY VEINS! Reactions: Syeeee, Jackyl tm, _Sp1ral0ut and 1 other person. I hope this helps everyone out, if you dont I used to fill that vehicle with E30 fuel because it was about 94 octane, and that was the threshold where the CEL would not illuminate (E50 would throw a CEL). E30 has an octane rating of 94 while regular unleaded gasoline has a rating of 87. It's going to depend on the car though if it'll be alright, beyond E30-40 in my car would require additional fueling mods to Octane does not mean it's better fuel. Captain . 30 per galon Which one should I use? If your worried about the cost of fuel, you'll be better off running lower octane gas instead of the high ethanol gas. If you want to keep close to stock turbo response and add an additional 110 HP (93 octane), or an additional 200 HP (e30) over your 93 octane stage 3 setup then this is the right turbo for you! Features: 1 year / Unlimited mile warranty; Direct Bolt on replacement; BNR 2867 CHRA with billet wheels; Close to stock turbo boost response; 400 bhp 93 octane fuel; 430 E30 produces way more power than 93 octane performance/tow tune from 5* E85 is $2. A Vett buddy asked me what I was running fuel wise. I have heard that they do not trust it because it is using the fuel trims to determine ethanol content. Thread starter felcrum; Start date Sep 17, 2021; Watchers 4; 1; 2; 3; AMS Intake Manifold | Visconti FF Kit | Visconti Sequential P/I | Injector Dynamics 1050cc | Radium Engineering Fuel System | Running Map 6 on 93 - soon going E30 - but I have not put it on a dyno yet. So it's easier (cheaper) to sell a 93 octane fuel that contains ethanol. added to pump gas price. I'm pretty sure stock tune can add something like 3. ~93 on the E10) was worth about 1 extra degree of timing by way of reduced knock retard and the hwy MPG was very similar to gas or E10, didn't do much city driving with it to compare. To provide improved performance, we recommend premium fuel for severe duty usage, such as Is anybody running an E30 tune? It is a blend of 91/93 octane and e85 for those who did not know. Trying to find the gas my new Scat Pack likes best so I tried this. The E30 at the pump is a mix of 87 and E85. many late model Ford turbocharged engines that are not rated for flex fuel are then tuned for E30 up to E85. I suppose that depends on how aggressive a tune you are running. Drives: 2009 335i m-sport e90. A target of 20psi is sane, but on map 3, if the Yes, all the stations have 93 octane pump gas here in SW Florida. MarkD 93 octane chips for the M20B25 03-13-2016, 06:36 PM Hello all, trying to figure outw hich chip to buy and can't decide between the SSSquid stage 1 17# injectors 93 octane vs. SCT dealer and custom calibrator 3. It’s a game changer. Appreciate 0 Quote 07-10-2016, 08:32 AM #4: Msport335. With all 3 I have 5 slots--93, E30, 93 eco, E30 eco and valet. You will want to run the most octane possible if money isn’t a factor. Stage 1 93: 20% e30: 25% Stage 2 93: 26% e30: 30% Stage 2+ 93: 43% e30: 47% So on 93 adding a downpipe to go from stage 1 to stage 2 gets you an extra 6% on, adding a hpfp to go from stage 2 to stage 2+ gets you an extra 16%. Ethanol has a high octane rating and can be added to gasoline to produce high octane fuel blends. gets you to 100. but this is in a pump and you can see it's extremely cheap. 93 - 220hp 240ft/lb E30 - 225 290ft/lb I'm at 106k right now, E30 since 13k. Fastest Times List; EBPF Official Instagram; Main Menu Home; Welcome to Ecoboost Performance Forum. Just make sure you take advantage of that octane, or as everybody else has said it won't be worth it. Expect B58 bm3 stage 1 horsepower figures in the ballpark of 360-410whp. The main difference is the TU pump and the In Blending Chart Number 1, note how E30 improves standard 91-octane E10 to a 93-octane rating. Bought a custom E30 tune and a ethanol mixture sensor. As you can see it’s the pump itself that’s providing most of the increase in power rather than safely running more ethanol. SÜNDE REISEN. 93 Octane Gas: What’s the Difference? If you’re like most people, you’ve probably wondered what the difference is between E85 and 93 octane gas. That or add a can of boost 108. The E85 tag shows that the fuel could be 51-85% ethanol but the E50 For best overall vehicle and engine performance, premium fuel with an octane rating of 91 or higher is recommended. Either way, having more octane is never a bad thing, just don’t put in too much E because at some point it will crash the fuel system depending on how much boost request is available vs fuel system. traditional Less ignition advance also reduces the need for octane. It's all about the octane right? The octane People continue to perpetuate outdated information which allows companies to charge a premium for 91 which is cheaper to produce than 93 octane. I reckon they issued a Stage 2+ 93 OCT only because the competition has one, but they still say HPFP is not of much use on 93 OCT. 50/gal. E85 vs. So you may not have any problems running 91 octane fuel with a 93 octane "canned" tune. Most of us that run E30 blends are effectively only at 93-94 octane anyway, which varies depending on the quality of the E85 (if it's true E-85, or E80, E75, ect. It has been no issue with any of my Stratified tunes. My wife's 2020 Honda seemed to run much better on the 90 octane ethanol free over the usual 87 10% and it didn't seem to run 'better' on 93. Both of those blending efforts raise the SSSquid vs. Bimmerpost ☰ Model Selection. The octane of each mixture was determined with the standard test for octane recognized by the American Petroleum Institute and used by Sunoco for its retail products. 741 60ft. Joined May 19, 2015 Threads 9 depending on how much meth you inject, you should be able to calculate the final resulting octane of the air fuel mix. Does it make any difference using 93? Does a K&N filter and/or performance chip influence this? Your car was made to use 87, Assuming your engine does NOT knock on 93-octane, your tune will not adjust timing/boost to take advantage of the higher octane fuel. 93 Octane Difference? Hey guys, thought I’d share my experience between 91 octane and 93 octane. My friend runs Bm3 E30 map and decatted downpipes, i run Bm3 stage 2 93 octane map with stock downpipes. 94 octane? some stations sell the 94 octane for approx $0. The flex fuel is turned on for that 9. 228 @ 103. 1; Its not a true 93 octane gasoline fuel because it has E70 is 105 octane. Not sure if that applies to stock mapping. if you put 93 into 91 then you'll just be pissing more money away because the ecu will just detonate it as if it were 91. Go. Feb 27, 2021 #9. If you target 50% ethanol mix: pump 93 @ e10% + e85 @ e85% can get you to ~100 octane. will take you to 99 octane, 1 ounce/gal. 5, plus I get about 22lbs of peak boost on a good day, stock I think is 18lbs. Just trying to see E40 is going to be a bit higher than 91. 3 seconds. E10 blends are typically rated as being 2 to 3 octane numbers higher than regular gasoline and are approved for use in all new MHD took very long to introduce a Stage 2+ 93 OCT, as they claimed there is no point, as their Stage 2 93 OCT is already squeezing out all the fuel octane can offer. g. 87 vs 91/93 Octane Gasoline. If you were to use 93 to blend yourself, you’d have ~97. Ethanol by itself doesn't increase power -- it increases the octane (resistance to knock) and Octane is essentially resistance to knock or pre-ignition. If you have a question to ask, join us in the next one or em I don't want to mess with with mixing gas or buying some expensive race fuel, I'm fine with a custom 93 tune. 5,649. 162 @ 104. I'm planning to upgrade my turbo to the Pure800 and I'm wondering if upgrading the HPFP would result in any gains on pump gas. Cheap way to increase the octane, vs racing fuel. 91 Octane Vs. So you need more of it to get the same bang. You will be perfectly fine using an 87 octane fuel from any reliable manufacturer. Found a station nearby that sells E0 90 octane and filled up this morning. track supplier or [] E10, a fuel mixture of 10% anhydrous ethanol and 90% gasoline sometimes called gasohol, can be used in the internal combustion engines of most modern automobiles and light-duty vehicles without need for any modification on the engine or fuel system. The octane of each mixture was determined using the same test rig employed by Sunoco for its retail products. None of the tuners will use it. If it pings excessively, you will know that it is too much. I run an E50 ZFG tune using 50% E85 and 50% E30 (93 octane). 75 gal My friend and i dynoed our S55 cars this summer. Rev hang was a bothersome issue with my stock, OEM tune. There is no way to add timing based off of ethanol content. Using 91 would still net 96 octane E30 blend. So its goingmto mean a drove or ordering something like ignite e90 and mixing with pump gas. 27 - 93 Octane 1/4 mile: 13. This is a total ethanol content increase of only 20-percent, because pump gas already contains 10-percent ethanol. 5 octane fuel. E70 mixed with 93 to get E50 is 101. Another approach: Sunoco now offers a consistent, turnkey solution with its E30-R, a highly oxygenated, high-octane race fuel that always contains 30% ethanol. 93 octane: 370-390whp. * Most 91/93 fuel contains 10% ethanol. E30 will have a negligible increase in HP - 5-10hp increase at most over 93. to have a motor "knock" while tuning with E85, more than likely you will hit a fueling (requires an additional 30% fuel vs. Thread starter mtpavelka; Start date Sep 29, 2015; Watchers 9; Prev. My friend told me to use 91 octane (91 is the highest in California) and add an octane booster every fill-up since your car is a higher Discuss how octane is affected by mixing with 91 vs 93------------------------------------------------------------------------------------------------------- I have 3 versions of my Stratified tunes--3. 10 ish. If you have stock car 91 fuel should be enough. the mk6 wont make mk7 numbers obviously but there is a lot to gain just by changing fuel. the car is going to run extremely rich because the E30 tables are commanding more this is E30 93 octane. The stage 2 put out 410WHP, and the stage 2+ put out 430WHP. And if it will not increase the fuel/air ratio, you will lose power (1. I needed to make it easy for her so she just pumps gas at home like normal. My local Pontiac dealership mechanic told me on my stock LS1 with minor bolt-ons (exhaust + Intake) the best performance and gas mileage octane is 90 to 93. Of course, car ran good, no complaints. I’m wondering if anyone has experience with the power gains from EQT on 91 vs 93. I'm not sure at what point you reach diminishing returns by adding E85 to 93 octane from the pump. E30 vs. 5 ecoboost specialist; 100octane would be a considerable option if your Honestly I was trying to figure out if there was a more cost effective way to get 93+ octane fuel using ethanol given they don’t sell 93 in AZ. 59 per gallon now and E30 is about $2. As far as There is a PID called OCT-ADJ that gives an indication of what quality/octane the fuel is. Jump to Latest 21 - 31 of 31 Posts. I filled my 21’ Sti with 93 octane. These FAQ topics are excerpts from our live chats which we host weekly every Monday at 10AM PST. Moreover, E30 fuels depended on cheap low-octane hydrocarbon fractions and study of its physicochemical characteristics with the aim of assessment of the possibility of its use in The difference between 91 and 93 octane itself is negligible and only has to do with what type of engine the car manufacturer uses and what fuel they advise. I was running Stage 2 DME Tune 93 octane which fairly consistently would put down a 6. Why is fuel sold in different grades and what are the benefits of paying more for a premium product? There are three standard grades for octane fuels in Australia, measured using the Research Octane Number (RON) rating. Power difference was 16 whp. 6%) if you add a gallon of E85. A handfull here have E85 and 93 octane at best. Understanding the octane increase with ethanol blending is of great fundamental and practical importance. The real gain is in torque - easily 40-50ft/lb increase over 93. Stage 1 91 octane: up to 11%HP / 18%TQ Stage 1 93 octane: up to 13%HP / 19%TQ Stage 1 E30 octane: up to 19%HP / 26%TQ Stage 2 91 octane: up to 15%HP / 22%TQ Stage 2 93 octane: up to 18%HP / 24%TQ Whats the real world difference between 93 and flex fuel using a Visconti kit. The ethanol mixture of pump E85, he adds, can range between 51% and 83%. I tried two different tanks of fuel with the same retarding issues (Valero 93 vs Shell 93) in San Antonio Texas. I have access to 100 octane gas and I was wondering if there would be any benefit to mixing the 100 octane with a few gallons of e85. It'd be nice to be able to do some side-by-side testing on MPG between standard 93 octane and E30 octane - both on a proper ECU tune - to see if there's actual money to be saved. Ideally what you would want is a good E30 tune. Ford used their 3. 1. 51 - E30 AJP turbo. 1 2. Ive tried doing research and some say its safe others say its not but I just want to know regarding the n55 engine. Hank's RS Build - From an Engineer's Perspective Follow along at my "In theory it should gain some on 93 vs 91, but likely very marginal at best. 1 If you have 1 gallon of 93 in your tank and you fill up 3 gallons of e85 and 5 gallons of 93 you still have 3 and 6 respectively. 7 octane. As I understand it an E30 mix will require 10% more fuel delivery volume versus a E10 93 fuel, and E85 requires 40% more fuel delivery volume versus a E10 93 fuel. Map 3 for example is much more "risky" than map 4. Table of Contents Does E30 offer additional power over 93 octane? Yes! When it comes to fuel economy, you have to consider the ethanol content that's usually less or even 0% in higher octane fuels, but not always the case. software tuning for fuels that 99. This is an otherwise stock vehicle now and unlikely to ever seen more than just exhaust. which allows you to run more boost and ignition timing without overloading the fuel system. It's not safe. Additive or Relative maps add boost to whatever you have. 9 on the 60-130 on 93 pump gas. So mix the premium with pump ethanol calculated out to E30. 32 seconds on Sunoco 260GT and 21° timing (before Borla Exhaust & GT350 Intake) Busser48 Well-Known Member. Army #9. I ran a e30 tune in my Focus ST and it was sooooo much faster than the 93 tune. Does the higher blend fuel require that much more adjustment and fuel? Dec 19, 2009 The local E30 fuel is a blend from 87, but numerous locals use it and say it performs like E30 should, at least 93-94 octane. 36 posts · Joined 2016 These FAQ topics are excerpts from our live chats which we host weekly every Monday at 10AM PST. Premium gasoline is running around $3. 499 So even though fuel mileage is about 80% of gasoline, it is still lower cost per mile when blending E85 & 91 octane E10 about 65% E85-35% 91 octane E10 Much higher octane than 93 E10 With the fuel tank filled with 93 octane gasoline, the Ford F150 turned in a 0 to 60 run in 5. Here’s a quick rundown of the key differences between these two types of fuel. 99 per galon and 93 octane for 4. Finally. E30 definitely is worth it. With a higher octane rating, you can run higher levels of boost and more ignition timing without running into detonation. So while both would have the same E Content, the actual Octane Rating would be higher for E30(Mixed from E85 and regular 93/E10) than the 93(E30) above. It usually equates to around a E40 mix and its always good to have a positive safety buffer over the required ethanol mix when running the E30 tune . 4999 here & premium is $3. With 88 e15 I have The advantage though of running top tier high octane fuels like Shell V Power and BP Ultimate (93 Octane) (RON 98),(besides better power and performance), is the better additive and detergent packages that claim to keep It self corrects by pulling timing when knock is detected, aftermarket tunes do the same thing but will add more timing than stock tune will. I’m just on 93 octane, catless with E85 Calculator to mix ethanol with gas and make E20, E30, E50 blends. With a shift from E10 to E30, this would represent only an 8 percent change lean. It's expensive because octane is expensive unless you use ethanol. 7 octane while the E30 made with 93 octane gasoline is 96. If you trust the EPA, you're looking at a 3-5% drop in MPG on 0% vs 10% ethanol content alone. Although I may do e30 and meth because my wife's edge has an e30 tune as of this week and I'm using two 55 gallon race fuel barrels to pre mix e30 and just fill up at home. MKZ ++ Hey fellas I've read quite a bit on running e85 mixed with 91/93 octane and the results look great. . 91 octane at elevation is NOT the same as 93 at sea-level for any modern car. 93 octane is standard in some states and picks up about 10-20whp more than 91 BM3 Stage 2 93 vs. 930 1,461 The car was compensating just fine for the added fuel flow needed with E30 and the spark On a built 10:1 compression motor - designed for e85, but with flex fuel to accomodate 93. The local station that sold e85 has moved to an 88 octane e20 blend. the MarkD 17#/19# injectors 93 octane. 2 octane. If you post whether or not the 93 is E10, then we can determine what the ethanol content will be able determine what the AFR at stoich would be. JumpStart. 01-14-2015, 05:36 PM E20 would be 89 octane and E30 about 91. You don't really need a FlexFuel kit either Just mix gasoline with E85 in order to achieve anything between E25 to E30 fuel, and then you can safely use the JB4 Map 3 in the car If you ever just want to run straight 93 pump gas, flip the JB4 to Map 2. not the same as a mix of 93 and E85. In your car, gas is the fuel, the air the engine pulls in contains the oxygen, and the spark plugs are your igntion source. Fuel Mixing Instructions ***If it says to fill 0. Yes, you will not get full horsepower. First Name Mark Joined A Vett buddy asked me what I The manual states that the truck runs on 87 octane but then goes on to say that "For best overall vehicle and engine performance, premium fuel with an octane rating of 91 or higher is recommended. The gas station in Shulte (SW of Wichita) sold VP100 racing gas that was 100 octane. 6000, 6500) across the rev band in 4th gear on 93 octane fuel. We do not recommend fuels with an octane rating below 87. I Has anyone ran e30 stage 1 against stage 1 93 octane? Is it even worth the hassle of finding e85 pumps People still get timing correction on 93 octane on 93 map. (E30 is a lot cheaper at Jumpstart, but if you use Discuss how octane is affected by mixing with 91 vs 93------------------------------------------------------------------------------------------------------- Octane is a measure of the amount of pressure it takes before it will self ignite. 804. I'm not questioning you feel a power difference, the engine runs to its full potential on the stock tune with higher octane fuel, I ran 110 octane in my old WRX and I could feel a difference, but the Lambda fir e30 is different than gas, so the fuel scalar tables in tune have to be changed. Published: May 9, 2023. On a 2017+ E30 max on stock fuel Shell also contains 10% of ethanol. So keep on going with the experiments. First tank I put in it was Shell 93 Octane V-Power Nitro 10% Ethanol. Anybody But consider the car owner that is required to run 91 or 93 octane as required in their owner's manual. E30: 390-410whp. In Hungary we are limited to pump gas mostly, 98RON, 100RON, and some places 102RON, but let's just say US 93 octane. I have an E85 station about a mile from my house. I was looking for input on if you can run As far as I know a stock e30 is set to run on 93 or 94 premium fuel I think this is the common RON vs MON mistake. More ethanol absolutely raises octane. So if you intend to use a blended fuel as a benefit for octane, you will need to do your own mixing and start with 91 octane (or 93 if you can find it). 00 It seems that 87 is adequate and will work just fine but a higher octane fuel, whether it is 89/91/93 or E85 is producing better results. The only thing i know for sure is it turns Furthermore, due to the high antiknock performance of bioethanol, E30 fuel can be obtained based on low octane fractions, which significantly improves the economy production of this fuel. Does E30 offer additional power over 93 octane? Yes! But only with a tune. usetaboost SAY CAR RAMROD!! Joined 90% of the gas stations on this side are all 87, 89, and 91 octane. The only way to find out is to try it. Typically, standard 91 or 93 octane fuel is around E10. Does it make any difference using 93? Does a K&N filter and/or performance chip influence this? (cosmosschwartz), 9/1990 535i/5 (calypsorot), 9/1990 318i/5 (brillantrot) 7/93 325i/5 convertible (samoablau) 2/92 325i/5 cabriolet (lagunengruen). Running a mix of 93 and e85 will bring octane rating up so a tune can increase timing (power) and hold boost a tad longer. 05/gallon more and i am wondering if there is a significant difference? You shouldn't see an increase when using a higher octane fuel unless you're car is pulling timing to begin with, or you're at the track and running more timing or boost from a 91 octane: 360-380whp. The theory of these Otto Cycle engines says simply there is no gain in power output for octane higher than the design octane for the engine. can that brought cost down to about +$0. 75-6. Around here we have 91 octane I've heard many different opinions on gasoline Octane levels for our LS1 engines. I currently am running BM3 Stage 1 93 octane with my mods being VRSF cat-less down pipe, and upgraded aluminum charge pipe, with the M-Performance power kit coming from the factory on my car. And no, you are not "playing with detonation". 01 at 107 mph on 93 octane, while switching to mixed E30 (tested at 27% ethanol) dropped my ET to Interested in which octane gas do you use for your stock E30. I also read that hp and tq Adam at Revolution Auto said the 100 octane tune I have vs the 93 octane is worth about 10hp in his experience. 5, or 88 octane e15. 2001 Mustang GT Bullitt. The cost savings made it hands down my favorite fuel. Regarding running 93 tune on e30, don't do that your fuel trims will be really high and then when you go to straight 93 you will end up having them adjust again. (ACN 91, 91 octane, 93 octane, E30, race gas) Stage 2+ (E30, race gas) Above are the stages available for the N55, and the octane ratings are individual maps within each The E30 tunes generally expect to be between E25 and E30, with it better to be less than E30 and never above E30 - but no we don't have a flex fuel sensor so there is no way to dynamically adjust the tune based on the ethanol He mixed Sunoco 93–already containing up to 10% ethanol–with the brand’s E85-R, a race fuel always containing exactly 85% ethanol. FYI, I quickly stopped using the Sunoco 100 octane racing fuel (too expensive for everyday use) and now use BOOSTane octane booster. With limited boost, there is only so much octane you need to get optimum ignition advance and power. Joined Sep 7, 2015 Nothing is required to run E30 fuel system wise, but you will need a tune to do so. Active Duty U. Ideally what you would want is a good E30 tune I have been running E40 (93 octane and E85 mix) in my SRT for a while and also with the 335i bmw of my wife's. 70 - $0. Currently I use 95 Octane. Ethanol has the effect of increasing the octane rating of your fuel, so running an E30 mix of E85 and 91 bumps it up to around 94-95. In addition to what was mentioned above regarding timing (E30 targets more aggressive than 93), your I have the 93 tune on right now, and it is retarding the timing, so Torrie has to dial back the boost. According to Spec E30 rules, “Permitted fuel is unleaded pump gasoline, with a maximum octane of 93. Hi Blackwell. CALCULATE. The difference in fuel cost is not worth it and I may go back to a 93 octane tune or maybe 96 and use a half and half mixture. Determine octane of flex fuel mixture. Drives: 2023 M3 Comp A chemical explanation is ethanol has a higher octane rating than gasoline, but lower energy density. More boost naturally means more output, but also higher fuel consumption for that output. Stage 2 E30 Question. Home » BMW » Engine » What octane is E30 fuel? What octane is E30 fuel? Carolina. Based on the chart, a shift from E10 to E30 would lean the mixture roughly 8 percent. Car: 03 Porsche 911, C2, all stock Been filling up almost exclusively with Chevron E10 93 octane (premium). Some high-performance vehicles preferred 93 octane instead of So many times I’ve heard different opinions from various experts on which octane fuel makes the most power. Our professionals are here to help make sure you find the answers you need to your questions and I have access to E85 for 2. Look at the Short term fuel trims to see the car is pretty much Bimmerforums is the preferred online BMW Forum and community for BMW owners. I’ve done it less frequently than that. 3) In a simplistic way, higher octane means a bit more power and a bit better mileage. It's going to depend on the car though if it'll be alright, beyond E30-40 in my car would require additional fueling mods to The difference is Ethanol (like diesel) doesn't chuck nearly as many BTUs out the exhaust. Appreciate 0 Quote 02-18-2021, 09:49 AM #19: TopJimmy. I am mixing E85 with California 91 crap gas (the best we can get here at the pump) to get to E30. A pump dispensing E30 is not the same total octane rating as mixing 93 or 91 with sufficient E85 to create an E30 blend. And if it will not increase the fuel/air My car runs good on a 93 tune but the e30 is just better. I raced another ST with full bolt ones including turboback exhaust, intercooler and 93 tune. With a stock turbo, boost is limited because it is too small. For example people on my platform see a 30-40 wheel horsepower difference tuning for E30 vs 93 octane. The higher the octane, the higher the pressure. S. We do not recommend FMIC with custom ACC relocate, MKZ trunk parcel shelf. E85 is about $1. Meaning they target say 20psi or 22psi respectively. If you do a 30% mix with 93 octane your effective octane will be anywhere from 95-98 Octane depending on the quality of the E-85. E40 is going to be a bit higher than 91. Can I use 93 Octane and is there any significant implications ? performance and fuel consumption ? anything else ? There's about 24c price difference, about R14 per tank, not much, but wondering. a 93 octane tune will work fine, and no harm will be done to the engine. Adding ethanol to your mix effectively raises your octane but the lower energy density requires the motor to need more VOLUME of fuel. The oil companies blend subgrade gasoline with 10% ethanol to boost it to 87. Feb 27, 2021. Here in Minneapolis, our 87 is Lund Tuned on 93 Octane, [email protected] 1. 6396. to put this in other terms, a stage 1 e30 tune will roll over a stage 2 tune GTI. The performance gained by using premium fuel is most noticeable in hot weather as well as other conditions, for example when towing a trailer. just for reference, a mk7 GTI going from EQT stage 1 91 octane to stage 1 e30 it goes from 310hp to 355 and 375ftlbs to 411ft-lbs. Fuel must be from a mass-marketed supplier, e. It is quite an impressive achievement when you consider that the Ford F150 weighs nearly . However if your engine knocks on 93-octane and the ECU can advance timing/boost, then you will make more Maps designed to run 91 vs 93. Keep following these technological advances, and that’s why a modern, bone-stock Miata can run 93-octane fuel along with a 13:1 compression ratio–and why, on I've only run 87 octane in my 3. 8 gallons of 93 octane (assuming ethanol free); I doubt they had that little, but they didn't say. Major General . After running the numbers and staying within the 15% ethanol spec the best I can do is 92 octane which is only a point better and not worth the inconvenience. the ECM doesn't care how many btu's are in the fuel, only that it's the correct octane for the programmed fuel and timing maps. I think most stage 2 tunes would be quite happy with 93 octane from the pump. 7, 87 vs 93 is arguing over the number of angels So now you try 100 octane or e30 and see 28 degrees timing advance with no knock retard. If the "e85" pump has a lower ethanol content than 85%, it's possible to get the octane even higher as you have to increase the Assuming your engine does NOT knock on 93-octane, your tune will not adjust timing/boost to take advantage of the higher octane fuel. S. You want E30-E50 for max power on the 2. 8% and this car, from the factory is tuned to run on 93 (or 91) octane fuel. " Octane is a measure of the amount of pressure it takes before it will self ignite. The cost discount for running E30 was right in the sweet spot to where it saved money. 54 in my area. Ethanol blends, such as E30 significantly reduce carbon deposits within your vehicle creating a cleaner and more efficient engine. to/2MhwGmrExcel Sheet Used In This Video: htt That's about right. So now you try 96 to 98 octane fuel or e20 to e25 and you see 24 to 25 degrees timing advance with 3 to 4 degrees of knock retard. Noone of my friends run any uprated crankhubs. Hoping to try e30 when i return from Vacation, but I am trying to see what kind of power is possible. 1/4 mile: 13. If you run good 93 the car will give everthing it can within its programming. It is quite an impressive achievement when you consider that the Ford F150 weighs nearly To be at E30 with only 1 gal of E85 they'd have to only have 1. Hi, I drive a 316 F30. As far as I'm aware the low to mid 500whp numbers were due to the octane limit, not fueling capacity. A target of 20psi is sane, but on map 3, if the ECU is Stage 1. $900 total for +/- 40whp is worth it once you’re fbo imo. Messages 77 Reactions 61 Points 17 Location Fort Hood, Texas, USA. 90 a gallon. I recently watched ThicWhips video on his 340i build and they go over a bunch of dyno graphs from another 340i which ran BM3 stage 2 and stage 2+ 93 octane. (ACN 91, 91 octane, 93 octane) Stage 2. I got I was looking for input on if you can run 93 octane on a E30 tune. Either way, that The other option is have is to go with MHD Stage 2 93 Octane and run the same fuel as BM3. 88 e15 should perform like 89 octane for the simple reason, you need a higher quantity of fuel with e15 and that fuel has a cooling effect in the cylinders. 4. However, I would assume with 93, you'll be driving more spirited- which imo would negate any MPG E30 is a premium fuel known for its high octane. 80 cheaper than 91/93. I don't know what stations sell in your area, but locally for me, I get a choice of 87 and 91 octane gas with at no more than 12% ethanol by law, or ethanol 90 Octane Ethanol Free vs 93 Octane With 10% Ethanol. So EU 95 is Europe's 'standard' fuel, but it's identical to 91 octane fuel in the US, and Interested in which octane gas do you use for your stock E30. 0 and 4. If you run 87, it will run, but not to it's full potential. Octane ratings in Europe are calculated using RON, which gives a higher number than the American MON but the fuel is effectively identical. " False. Fluckin casey's doesn't even sell premium fuel. Or, in Blending Chart 3, creating E30 bumps that 89-octane gasoline to an inspiring 92 octane. The only reason you need higher E30 makes more power because the ethanol raises the octane rating of the fuel, allowing more aggressive timing = more power. You need 3 things for combustion: Fuel, oxygen, and an ignition source. I'll take myself as an example. From protuning Freaks. If the engine is not flex fuel, mixing E30 with 93 may have the air:fuel ratio incorrect. No need to worry. Mar 24, 2020 #12 flyhalf. 5 psi boost cap. Seems to be running fine. 99. I am tuned and trying to use 93 map on Petro Canada 94. Next Last. E81 / E82 / E87 / E88Model Year: to boost octane. The gt500 is just sitting there as I play with these and I think its feeling left out. We recommend regular unleaded gasoline with a pump (R+M)/2 octane rating of 87. Thanks! If you are using BM3 E30 map, just dump in half E85 half 93 oct/98 Ron every time you fill up. Probably for good reason. 91 octane is poor fueling, especially ACN91 (AZ, CA, NV). So if I run a E30 blend compared to straight 93 octane I save about $6 a tank running the E30. Some stations offer fuels posted as regular with an octane rating below 87, particularly in high altitude areas. No need for a crankhub because of the tune. E30 also reduces carbon emissions from your n E30 is high octane 93, premium fuel that will be the automotive industry’s dream in order to meet higher mileage requirements n E30 blends can I'm running an E30 Stage 2+ tune which is a mix of E85 and 93E85 is about 105 Octane and is generally cheaper than 87 so makes it a tad cheaper ar the pump, although it burns quicker and you end up refueling more often anyway. Save Share Reply Quote Like. If you prefer E60, enter that instead. I did some simple calculations and 20% E85 (17% ethanol) should be equivilent to 95 Octane gas when mixed with 93 Octane. E30 vs 100 octane JB4. Jump to Latest E85 is typically a higher octane fuel, so a forced-induction engine can run even higher boost with higher octane fuel, than it could with standard octane gasoline. and before I discovered the magnificence of E30, 93 octane only for the last 4 years. So always fuel for at least the minimum octane. debating just sticking to 93 and doing a turbo because of the hassle of getting E. 8oz to ~15 gallons is pretty diluted, i would check their mix chart to see how much octane that actually adds. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. to/2DgJIxrEthanol Content Test Tube (Quik Fuel) : https://amzn. Both are E30 since both are made with 4 gallons of E85 (85% alcohol) and 11 gallons of gasoline (10% alcohol) but the E30 made with the 91 octane gasoline is 94. In the second box, please input the percentage of ethanol content in the fuel, for example, if the ethanol you are pumping is tested at E76, enter 76. Sharing is Caring . If you run Is it safer to run e30 fuel on a 93 octane tune, or 93 octane fuel (e10) on the e30 tune? Last season my personal best runs on the 1/4 mile drag strip were 13. Rep. We should be allowed to buy E30 if we I was running JB4 map 2 given my access to 93 octane and was very content (given the 30 mph speed limits). E70 mixed with 93 to get E40 is 100 A Regular E30, a mix of E85 and 93(E10) would have an Octane rating that is higher than 93(E10) by itself, and also higher than the 93(E30) above. these ecus are primitive compared to modern cars and won't retard the timing (giving u lower power of course) when a lower fuel grade is detect it. Map4: Absolute target map with peak of 20psi target (93+ and/or E30 octane) (E30+ fuel) Maps 4 and 5 have absolute boost targets. The real advantage to running extra ethanol is it's detonation resistance, which in part is due to it's higher octane, but also because ethanol cools the combustion process as well. Stock turbo 93 vs e30: Performance Tuning: 4: Jan 5, 2024: How does e30 gain its power on the stock turbo? As I understand it octane at that point is roughly 93/94ish. So my whole question is if i was running the E30 tune and couldn't make it to the e85 gas station is it safe to run 93 on an e30 tune or do i have to switch back to the 93 octane tune. I have 3 versions of my Stratified tunes--3. E-85 is typically between 100 and 105 octane. Luckily for me, E85 is readily available and currently $0. the type of car I was never able to have as a teenager. I had good results with the SRT but amazing results with the 335i b/c of it being turbo. Also note that there is always an While the Ethanol mixture will still be E30, the actual octane rating can be as low as 93 octane. 5 ecoboost and found a 1% increase in mpg with e30 gas vs e0 gas. If saving money on E30 vs 93 w/ meth injection. If the ethanol level is precisely 85, enter that number here. 93 while it’s stock. Every modern car with fuel injectors and emission controls adjusts air-fuel ratios based on the O2 sensors in the exhaust. 67 - 100 Octane 1/4 mile: 12. As I understand it octane at that point is roughly 93/94ish. I got decent results with that vehicle: power was OK (if you want to call 100hp "OK") and fuel economy was only about 2-3% less on average than running straight gasoline. ,). 10, 4. You just have to make sure that when If you prefer E30, enter it here. 999 @ 106. Two weeks! But it spools like stock I'd also like to know what differences you could expect from Custom Tune Map 6 on 93 vs just a JB+ on 93 vs stock on 93. 0 with 25. 100 octane tune. Sharing is Caring Does E30 offer additional power East coast 93 octane fuel will show that same car now running 22 degrees max timing advance and now only knock retarding 6 degrees. Understanding Octane With the fuel tank filled with 93 octane gasoline, the Ford F150 turned in a 0 to 60 run in 5. I say you are running 93 octane but with a higher percentage of ethanol per gas ratio thus the lower mpg . Desert Fusion with a minimum pump (R+M)/2 octane rating of 87. 6 range. We blend our own You can only mix E30 with either E10 or straight 93-oct if the engine controls are modified to be flex fuel. sleeper Discussion starter. The car seems to like this better. The difference is night and day even on the stock turbski. As indicated with the above hp numbers, power increases with fuel quality. But I got big timing corrections. Some fuel stations offer fuels posted as regular unleaded gasoline with an octane rating below 87, particularly in high altitude areas. A mixture like E85 generally has an octane rating ranging from 94 to 110, which is much better than the 91 or 93 octane fuel you’ll find in most gas pumps. 93 w/ Octanium 18° timing (before Borla Exhaust & GT350 Intake) 60-130mph 6. 9% of their users won't use. there is not a concern about I can't be sure of any performance gains since I don't have a lot of track time with this car but the extra octane (~95 on the E30 vs. Most pump E85 is actually E70-E78 depending on location. 4 posts · Joined 2022 Add to quote; Only show this user #12 · Mar 11, 2022. I have not driven on a Dizzy tune. Dec 19, 2009 #6 U. Just the regular 93 stage 2 but i’m thinking i’m The "30" and "40" stand for the percentage of ethanol in the fuel ie E85 = 85% ethanol, E30 = 30% ethanol, etc. Would fall in line with a 13hp gain or so. BP, Sunoco, Exxon, or other independent mass marketer, e. @1oz. /gal. 1 would be bad, 100 would be the best. This is why we run E30 vs filling with pure E85 because our fuel pumps can't pump enough volume to run pure E85. if E-85 is readily available I would do it. If you have a fuel station near you that has a similar blender pump, try E30 fuel I have tried enabling the stock flex tables and inputing 5. My gas station has an ethanol pump with E10, E15, E30, E50 & E85. Yes it does work. Regular (unleaded) octane fuels (91 RON) Mid-grade premium octane fuels (95 RON) High-grade premium octane fuels (98 RON) Recommended Octane (AKI/RON) E30 M3: 1986-1991: 91 AKI / 95 RON: E36 M3: 1992-1999: 91 AKI / 95 RON: E46 M3: 2000-2006: 91 AKI / 95 RON: E90/E92/E93 M3: 2007-2013 for most generations, using higher octane fuel like 93 AKI (98 RON) can provide additional performance benefits, especially in newer turbocharged models. Ethanol Content Test Tube (Holley): https://amzn. 1; 2; 3; Next. Now, when I had access to E30 94 octane which is an odd duck the truck ran really well and I didn't take any real hit on MPGs. E85 is a blend of 85% ethanol and 15% gasoline, while 93 octane gas is simply gasoline with no ethanol E30 has an octane rating of 94 while regular unleaded gasoline has a rating of 87. How do I calculate how much E85 to mix fo E50 blend? How to measure for emix tunes. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. FLtrackdays Well-Known Member. Also just saw the other questions. Brad Owner. Most ignite products claiming 114 octane are E98 based. 0 f150 values. of my datalogs (93 octane vs E30). Get percentage and gallons required for E-Mix fuels. With 93 octane pump gas 1/2 ounce/gal. First Prev 2 of 3 Go to page. is it as good as mixing E85 and E10 93 octane? no, that should yield 95-97 octane depending on the ethanol % in the E85. Question - how detrimental to the life of the motor/turbo etc is it to run 93 octane and drive it like it was meant to be driven? I don't want to run into any issues simply bc I chose to run 93. Reply reply jsirhc • Nah i don’t think it’s a custom tune. running anything lower than that and you'll have engine knock. Pretty sure I mentioned that I was running into issues running around an E45 mix with hitting injector limits which was causing unsteady AFR results through the upper RPMs. Gonna update post which fuel performs better when I done checking timing corrections with Shell 93. Join Date: May 2013 then a blend of 30% pure ethanol with 70% pure 87 would be almost exactly 93 octane like you said, 3 series & 4 Series (E21, E30, E36, E46, E9x, F30, F32, F33, F36, F44) 2006 - 2012 (E90, E91, E92, E93) 91 Non Ethanol vs 93; If this is your first visit, be sure to check out the FAQ by clicking the link above. 4; Show All; Dad_Mobile Member. Butt dyno says slightly improved acceleration and faster revving. I used to have to run that 50-50 with 93 octane in my '69 Challenger after the new motor. Posts. If you have a question to ask, join us in the next one or em You can purchase an AMS flex fuel kit for $515 and a lpfp for $240. Mixing E with 91 does yield 2 points lower octane opposed to mixing with 93. Right now E85 here is running $2. Pairing that with an ots e30 map would be good, you may find that some are aggressive even if you are running E30 and in that case I would go for a 93oct ots option. I have to go back to straight pump gas to do emissions and that week is absolutely boring while I burn through the tank. 5-6. 5 degrees of timing, I am running an Adapt-X tune and the most I've seen is 6 or 6. Many questions - not sure I'm asking them correctly, please help a newbie out. _____ 335i e92 TPC 19Ts. The AMS flex fuel kit connects directly to your engine harness and monitors ethanol content without the need for perfect mixes. Second tank switched to Pure Station 93 Octane Pure Gas (no Ethanol). E30 add on through Racebox is only $150. There are actually a few pumps in my area that are E90. 25 gal of E85 and 11. Ethanol With higher octane fuel, boost can go up (if your turbo can handle it) which requires more fuel. Ethanol is good for our cars. Potential issues with fuel flow rate and fuel vaporization have led to questions of the accura E20, E30, E50, E75) in a set of gasoline blendstocks Map4: Absolute target map with peak of 20psi target (93+ and/or E30 octane) (E30+ fuel) Maps 4 and 5 have absolute boost targets. Didn’t think at all about not having access to 93 in LA so forced to drop down to map 1 and boy is it depressing. I also overlayed the 93 octane map with Jb4 map 3 and an e25 blend and would fairly consistently see times in the 6. Most likely what's happening is the mixture is probably more like E10 and the increase in hp is due to an increase in octane which the car can accommodate. I shopped around and bought a 5 gal. mcnrla ridzg cog dqq llke hxld lvlx hmcchu mjf scrfhmhf