It is also an excellent choice where oxygenates such as alcohols and ethers are limited or banned by the engine manufacturer or sanctioning organization. m-f 8-4 cst phone: 800-733-3381 E85 bought from fuel stations can range from 68% to 79% ethanol and the blend varies throughout the seasons.. Due to its extremely high oxygen content we recommend that fueling is increased with up to 40% compared to traditional petrol. Sunoco HCR Plus is recommended for engines with compression ratios exceeding 14:1. 3777822VAT No. Now you can run the same brand of fuel as your favorite racers! It features a comprehensive additive package to enhance shelf life by improving storage stability and minimizing oxidation. Sunoco APEX is a 95 octane unleaded racing fuel that complies with fuel regulations limiting oxygen content to 2.7 weight %. $370.
Please consult the Stoichiometric Air/Fuel Ratio data in the table below. Sunoco 260 GT will not harm catalytic converters or oxygen sensors. Sunoco Race Fuels have been fueling the fastest cars in the world for years including NASCAR and NHRA! Dispensers at Sunoco stations filter and trap particles from gas before it gets into your tank.
However, it will not harm oxygen sensors used in fuel injection systems. Since non-oxygenated race fuels typically have a stoichiometric air/fuel ratio of 14.6:1 to 15.0:1, you may need to richen your fuel mixture by 10 to 15 percent when using EXO2. Sunoco SR18 is the ultimate high octane, fast burning racing fuel. Due to its high oxygen content, Sunoco EXO2 requires a richer air/fuel mixture. However, it will not harm sensors such as oxygen sensors used in fuel injection systems.
Caution: Sunoco E85R, and all other E85 blends, can be more aggressive on rubber components withing the fuel system so we recommend that you ensure that the fuel system is ethanol compatible. EXO2 is beneficial in crate engines, two-barrel engines, and racing classes with cylinder head limitations, as well as engines running at higher elevations. Sunoco E85-R is an unleaded racing fuel containing 85 volume % ethanol. Click the link below to see the full range of Sunoco Fuels. Sport + 102. 102 Octane (Leaded) 93 . Try and store your fuel where it is not exposed to wide temperatures swings, i.e. It is best to keep unused fuel in the drum supplied with the drum bung sealed tight. Sunoco E85-R race fuel does not change. Sunoco 260 GT Plus is a high octane, highly oxygenated unleaded race fuel. 108 Octane.
260 GT contains a comprehensive additive package for greater engine protection and reduced fuel system deposits. $215. Supreme’s fast burn speed also makes it a popular choice for 2-stroke applications.
99 Octane. 260 GTX is not a street legal fuel and is for off-road use only.