In the process of putting a Stage 2 P1-X on my 2011 GT (M6). The kit came with a 4.00" pulley but now I'm being told by my tuner that it is too small of a pulley for my application on pump fuel. Does that seem correct? Called procharger and they said it should be ok and should make 9-10psi on my application. I thought that was safe level to run on these cars.
Car will run on 93oct.
Mods
3.73 Gears
VMP BAP
ID1050X
MBRP LT Headers
MBRP 3" Exhaust w/ Cats
MMR OPG
MMR Crack Sproket
NGK 6510 Plugs
Thanks for your help.
Car will run on 93oct.
Mods
3.73 Gears
VMP BAP
ID1050X
MBRP LT Headers
MBRP 3" Exhaust w/ Cats
MMR OPG
MMR Crack Sproket
NGK 6510 Plugs
Thanks for your help.