SL55/63/65/R230 AMG: what is the best race gas for a modified/tuned SL 55?
Last edited by SL65amg; Oct 1, 2012 at 03:01 PM.
From what I've read in the forums I don't think running pure 100 or 109 racing gas is that helpfull unless your ECU has been tuned for it. Then you would have to retune your car whenever you are at the track.
I don't know if our platforms are E85 compatible, which I would double check on here, if our system is not, you will expose your fuel system to corrosion from the ethanol.
Last edited by boost420; Oct 2, 2012 at 02:51 PM.


I don't know if our platforms are E85 compatible, which I would double check on here, if our system is not, you will expose your fuel system to corrosion from the ethanol.
p.s. - i also have 6 bottles of the nos race octane booster in my garage also....how does that compare to the torco? nos claims to be the most powerful octane booster on the market and that they put something called nitro methane in each bottle......i dont really know what that can do though....thanks for all the info guys!



