Howdy,
just had car retuned and dyno.
380 rwp, 364 tq, 13.3 a/f raito, 7.73 lbs of boost.
I installed smaller pully 3.2 to a 2.9 diameter,
my boost gauge in car was showing 10 psi
picked up another 30 hp to wheels with pulley change.
pretty happy, long tube header next!
just had car retuned and dyno.
380 rwp, 364 tq, 13.3 a/f raito, 7.73 lbs of boost.
I installed smaller pully 3.2 to a 2.9 diameter,
my boost gauge in car was showing 10 psi
picked up another 30 hp to wheels with pulley change.
pretty happy, long tube header next!