Race Fuel with Nitrous
Have anyone felt a difference running a high octane fuel like MS109 and felt that kind of difference? I was also thinking of going with Sunoco GT+ since I can get it allot cheaper but not sure if it will make the power the VP109 makes.
My A/F was right at 12.5-12.7 at WOT and did not pick up any Detonation on spray.


