Do anyone know what the stock size p1sc pulley is? I am going to get a new pulley i am aiming for 10 psi boost. I have the stock one know and i only seen a max of 6.5 psi. I have also got a power pipe not yet installed.


Thanks

 

not sure but i know the powerpipe will add 2-3 lbs

 

I have heard a few ppl say that the power pipe will add 2-3 psi, maybe i will just add the power pipe and see how much i gain before going with a new pulley.

 

The stock ProCharger pulley generates 8-9 psi. Are you running an underdrive pulley on your crank?