Roady Posted August 27, 2019 Posted August 27, 2019 Hi all, I’m just curious (particularly the people who are racing their cars), what fuel you are using. People with the higher compression engines, are you using an additive (nulon pro strength, supposedly had good reviews) or just using 98 etc. Reason I ask is I stumbled down the internet rabbit hole of people using xylene, toluene, acetone etc to boost their octane. So I was actually curious if anyone here is using any of these things in their high compression race cars on top of 98 octane? Or is avgas still the go in the racing world? Cheers Quote
hmd Posted August 28, 2019 Posted August 28, 2019 (edited) after July 1st 2019, avas has been banned. lots of race people are still figuring out what to use. some has gone with Elf 102 race which contains lots of toluene. Edited August 28, 2019 by hmd Quote
260DET Posted August 30, 2019 Posted August 30, 2019 E95 is the go but requires an upgraded fuel system. Quote
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