on e85 I should be 450 range at 18psi (haven't been dynod yet) made just short of 400 a few tunes back on 93 at 13-15psi. I haven't tracked mine yet either but wheel spin would definitely help. im running hankook ventus v12 285s in the rear and I break those pretty easy. back when I had fresh pss I wad hooking barely chirping first and second
|