N/A VP 110 Racing Fuel ??
I'm participating in a local dragrace event.
I'm in a N/A class, 3.7liters up to 6.2liters.
The track is not a professional track. I have some traction issues and the best time i could reach so far is 13.52 (on Nitto 305 NT05R's ). The fastest car in my class put down a 12.86 (stripped interior, racing fuel, semislick tires).
For the race which is on the 24th i'm stripping the interior, removing the spare tire and using 15" racestar wheels (rear + skinnies) and 28 x 11.5 Hoosier Quicktimepro tires.
My tuner advised me to use VP 110octane racing fuel. We we're planning on just adjusting my Brenspeed 93octane tune (Timing, WOT A/F ratio etc.) I do have a FAST wideband/datalogger so i'll be able to keep an eye on the A/F ratio.
Whats your opinion on this (using racing fuel) ?
Has anyone ever used VP yet on a bolt-on otherwise stock engine?