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Old 06-26-2012, 12:21 PM   #18
RoketRdr's Avatar
Drives: 2010 Duramax; 2012 CTS-V Coupe
Join Date: Apr 2012
Location: Houston, Tx
Posts: 387
Originally Posted by radz28 View Post
I wonder what the Heck the tool was I was thinking of then... That sounds pretty easy, actually. I was thinking about going no higher than 15-psi, but that would probably put me pretty well past my goal, given the other mods' I was considering.

Thanks a BUNCH for the information!!!
15psi is about the max you're gonna be able to reach anyway depending on the mods you do. All the 650hp+ cars are running 15-16psi boost. Running the stock crank pulley and a 2.55" blower pulley will give you about 13psi. Lingenfelter makes a 2.38" pulley that will get you to 15psi without changing the crank pulley.
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