Quote:
Originally Posted by fastnofuc
i think a big point that is being missed on this topic is that the EVO X has only been out in the states 4 months, not only that this is a brand new engine. i also don't get the big debate about who running race fuel to who isn't running race fuel. IMO race fuel may increases HP slightly but the reason why we use race fuel is to be able to run higher boost....to me its simple low boost ( just over stock) = pump gas and maybe a gubsy  , high boost = race gas |
I run race fuel to run more timing... boost doesn't change all the much. I run 2.2 bar on pump and 2.4 bar on race.
Race fuel on my car makes a massive difference. Race fuel on a smaller turbo car makes less of a difference because the potential for more air flow is limited by things like stock heads, mild cams, stock inlet and exhaust manifolds, small turbine housings, etc.