boost????
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Join Date: Dec 2006
Location: michigan
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boost????
I have a p1sc with 3.2 pully and stock crank pully, it had 4.8 # of boost.. swithcing to ati balancer and a 8 rib 7.65 crank pully and a 3.4 .. stock except for intake and headers and lots of other bolt ons.. 99 ss... how much boost should i get form this, do i need a bigger charger pully???want to be around 8-9# at 6200..