14 psi if you cant hook. Burn em good until they hook, and stall as high as you can. Hard to hook on a 17" drag radial with no major suspension work
08' 135i - Cobb Custom E70, FBO, LSD, Suspension stuff... FOR SALE
LSXOCET - 550hp LS3 @ 1600 lbs curb weight... being built
(OLD) 11 Camaro SS - 10.20@135 naturally aspirated @630rwhp.