In addition, converting to E85 from gasoline requires enrichment of about 20-30%. Both E85 and E98 fuel blends are available in 20 and 205 litre drums. It is possible for E85 to act like 114 octane gasoline in one test circumstance. As a result, extra fuel from enrichment can be used. Tracking of air to fuel ratio provides a valuable control number. E85 can be perfect for the high horsepower or high compression build, as long as it is readily available in your area. We have delivered this fuel to many performance workshops and motorsport enthusiasts with all of them praising the results of this fuel in both dyno and ontrack testing. 2020 VP Racing Fuels Australia. (a) If the specific gravity of a new fuel purchase is lower than the average, that would indicate a gasoline rich mixture. The actual air to fuel ratios by air to fuel weight would be: Care should be exercised in making tuning numerical decisions from air to fuel ratio meters. Ignite Racing Fuel: Home of the ORIGINAL high performance ethanol! In the economy mode, that would limit its application in high compression or high boost racing engines. Used by some of drag racing’s and circle tracks top teams. Nor are they necessarily numerically accurate. According to engineering data presented in our methanol book, on p. 207, ethanol in the proper burn ratio with air has 1,150 BTUs per pound. However, E85 like methanol can be run rich for cooling to inhibit detonation. Renegade Pro E85 is not a pump gas blended ethanol product. I watched one racer convert to a “killer” brand of racing gasoline and go faster. Ethanol Race Fuel Showing all 3 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low 765-733-0833 Elf LMS & 98 RON: the Bathurst 12 Hour. Elf Race 102: Touring Car Masters. Our methanol book describes how rich alcohol mixtures essentially raise the resistance to detonation in racing engines. Without that understanding, it is the cost of trial and error that can be lengthy and expensive; certainly a lot more than the cost of a couple of books. Gasoline with air has 1,274 BTUs per pound. Most E85 pumps state that the ratio varies seasonly. However, fuel curves should be well developed on E85 before turning up the spark advance or compression; or the boost in a blown engine. Our Methanol is pure clean motor fuel grade methanol. Ref. E90, E85, E98 This would affect the specific gravity of an E85 fuel purchase as well. Also the alcohol in E85 has a HUGE cooling property associated with it as well. Uses for E85. C85 works well in drag racing, circle track, off road and virtually any other automotive application. Once specific gravity data is acquired, the racer can use the average as a baseline for comparison for future tuning. Because ethanol is corn-based, E85 gas is readily available in the Midwest region of the United States. Now before I go into it too far, I feel I must make the distinction between pump E85 and drum E85. E85 fuel can give you a significant boost in power and torque without breaking the bank for racing fuels. Dynojet remains committed to the needs of the Powersports and Dyno community. Torco Methanol delivers consistent quality drum to drum. That reduces power. Renegade Pro E85 is a premium quality racing grade ethanol product. Powerplus E85 is a renewable fuel source that is also environmentally friendly. Privacy Policy; Terms & Conditions; Website Disclaimer Sunoco E85-R is consistently blended to 85% ethanol compared to other conventional E85 … That changes the air to fuel ratio. The specific gravity of gasoline varies with different blends. Now I feel E85 should get a special mention here, as it really deserves it’s own mini discussion. How much enrichment for maximum power is complex. Enough enrichment can provide enough cooling to keep the mixture below the self ignition temperature. Elf Core 50: GT World Challenge Australia. E-85 rated, rubber fuel lines work well, but E85 shouldn’t be used with aluminum fuel lines. Wilmar E85 is is the baseline for all E85 customers in Australia, and is still an extremely popular brand compared to all other brands. Methanol is not a blend. This is critical for precise engine mapping as other E85 fuels can vary from 68% to 79% and also change seasonally. In Brazil, sugar cane is a prominent source of ethanol. Use the map to locate the nearest E-85 petrol station to where you are, it … (b) If the specific gravity of a new fuel purchase is higher than the average, that would indicate an ethanol rich mixture. Local Pick up Price: per 1 gal $4.00 • 5gal pail $47.04 • 55gal drum $250.00 We can only ship Methanol through freight so please call for shipping prices to your location 480-288-9385 Thus you must test every tank of fuel. Watch this Tech Tuesday as we test E-85 on our Dyno. They help to explain how to get the best power from a racing engine on alcohol. However, since various fuels are run at different air to fuel ratios, the BTUs per pound of the burn ratio mixture of air and fuel are a better indicator of heat energy. Some racers report more power from E85 than from methanol. A hydrometer is recommended. E85 is an abbreviation typically referring to an ethanol fuel blend of 85% ethanol fuel and 15% gasoline or other hydrocarbon by volume.. In the United States, the exact ratio of fuel ethanol to hydrocarbon may vary according to ASTM 5798 that specifies the allowable ethanol content in E85 as ranging from 51% to 83%. That may not be the case with E85 due to variations in the mixture of gasoline dilution and variations in the blend of the gasoline dilution. Share: E85 is examined as a racing fuel. We also recommend using a high-grade fuel filter and making sure that any anti-slosh foam in the fuel tank is compatible with E85. fuel pump, TIA At the optimum burn ratios, the various values are close enough that it is almost a toss up between any of the fuels as far as horsepower is concerned. PRO E85 was founded in 2008 by a group of racers with a goal of founding a drag racing organization with a focus on both competition and entertainment while “racing green” on American made e85 Ethanol. That is done with “intercooling” from the excess fuel. Some racers report more power from E85 than from methanol. Additional information. It is a detonation resistance value compared to a gasoline standard called “octane”. Note that octane rating is a gasoline characteristic measurement. If you look at performance shops around the country, you’ll find more and more enthusiasts making the shuffle to E85.E85 is a blend of 85-percent ethanol and 15-percent gasoline that delivers racing gas performance at under four-dollars per gallon. Because of E85s increased resistance to detonation, it allows for more power without the cost of expensive race fuels. Gasoline is a blend. There is no doubt that it is the most widely used fuel in Australia and has a custom anti corrosion inhibitor proven to reduce known corrosion issues. Two identical E85 V-8 engines with different enrichment, engine temperature, & spark advance tune-ups can have a dramatic horsepower difference. Analysis will produce a number that simplifies tuning to achieve that value for maximum power. It is more predictable as a result. Find out which fuel made more power E85 or MS103. Adjustments of air to fuel ratios may be needed. For the best experience on our site, be sure to turn on Javascript in your browser. E85 is the most common form of flex fuel available on the market. I saw another racer do the same conversion and go slower. 2950 W Delphi Pike, Marion, IN 46952. For electronic fuel injection, injector duty cycles may need to be reduced 2 to 4%. Race Fuel. An air to fuel ratio meter from one manufacture may read 14.7 to one for gasoline, E85, or methanol. While taking the appropriate precautions for the safety and well-being of our customers and employees, we are continuing to fulfill all orders and support our customers. The industry leading fuel formulators at Rockett Brand ® Racing Fuel developed the first true E85 based racing fuel, combining the purest of U.S. produced ethanol blend stocks with Rockett Brand ® ’s proprietary blending technology. These values are at the optimum or stoichiometric burn ratios. How to Install a Clutch Kit on Your 2016 Polaris RZR Turbo, How To Install Dynojet Power Commander V Software & Map. Because of the alcohol/gasoline mixture, E85 has a rough estimate octane rating of between 105-113 octane depending on the mixture. E85 should be a mixture of 85-15. What this means is in the winter time, you could actually be getting 75% ethanol and 25% gasoline or even less! E85 is a combination of ethanol and low octane gasoline. That variation would be from 2 to 4%. A common problem with commercial E85 is different mixtures of ethanol and gasoline. Finance avail. Firstly, what is E85? Get into gear and contact us today to learn how to get into the fast lane! Below is an example of one of VP's race fuels. For 70-30 fuel, mechanical fuel injection nozzle areas may be needed that flow 2 to 4% LESS fuel to the engine than nozzle areas for 85-15. Combustion engineers report that rating alcohol fuels with the standard octane motor test is difficult. Optimum air to fuel ratios would vary in E85 labeled mixtures that vary from 85-15 to 70-30. A fuel with a 70-30 mixture, for example, has more gasoline. Our racing Pro E85 does not contain pump gas or refinery drippings. BTUs per pound of mixture are a good measure of how much horsepower an engine will make. my 489 is 10.7:1 all forged and since the fuel is local to me under $2 a gal., my carb is an AED 1000 and I also have a Holley 850 DP that needs rebuilt or would I need something different? Its performance is comparable to 116 octane race fuel. The E85 value is much less fuel for the amount of air than the methanol value. A reduced quantity of E85 is necessary to run a race engine previously set up for methanol. It has a base octane rating of 105 and has the bonus of added cooling properties that add even more knock resistance than racing fuels with the same rating. Whether the specific gravity of a new fuel purchase varies from differing mixtures of gasoline or from differing blends of gasoline may be another issue that affects air to fuel ratios. Elf Core 50: GT World Challenge Asia. It's less available in other regions, especially New England and the Pacific Northwest. Posted in Testing and Tuning. That reduces power as well. If they are repeatable, then they are a good indicator of tuning trends. HYDROMETER MEASUREMENT OF SPECIFIC GRAVITY. 2018 H-D Support - Dynojet Power Vision continues to deliver! It is blended with premium cut alkylate and is blended at 85% Ethanol regardless of season. At best, an approximate octane characteristic can be made. The non Ethanol portion on E85 Racing is comprised of a highly refined race fuel hydrocarbons for stability and consistency. Sign up for our free newsletter for further engine tuning information. Showing 24 of 36 items. On the other hand, when the Indy Car League converted from methanol to straight ethanol, dynamometer tests revealed a reduction in power after the conversion. What “potentially” makes it better than race gas is the price. 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