First time out,
R34 GTT, FMIC, Full exhaust, Toshi ecu tune, running 10.5psi
255/35 R18 Nangkangs=no grip.
13.701 @ 108.5mph
Its got more in it i just got to get it of the line and put the boost back on 12psi where its tuned to be.
Can't wait to go again.