Ideal track PSI on Nittos
haven't been able to cut lesser than a 2.0 with this and my new bmr tq arm. My mph has dropped off 3mph and .2 tenths in the 1/8th since last year on street tires. Headers may be leaking enough to screw everything up
. My 60fts are prolly hurtin so bad because of the lack of converter, but what were you able to pull without one? 

