I am installing a p600b procharger system with the 2 row intercooler. Stock 8# pulleys, but with Mufflex hard intake tube and a 52mm Holley throttle body.
I have been told both of these will increase boost some. The car is stock, so it will not be spinning past 5,800 rpm. Just curious as to how much boost it should actually put out.

Thanks
Stevie Whitley

 

Don't know, but DO NOT SPRAY w/ blower. It will = kaboom! GL.

 

I did not think the Mufflex hardpipe would fit on a P600B kit. The hardpipe usually gives you about 2-3 more lbs of boost.