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      01-26-2013, 12:07 AM   #4
Lifted07Duramax
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Drives: 2008 BMW red 335i coupe
Join Date: Jan 2013
Location: springfield, mo

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Quote:
Originally Posted by boostaholic786 View Post
20-25psi of boost is alot buddy but who knows... these motors are bullet proof "knock on wood" lol
Well they do 16lbs with a JB4 right? So with upgraded turbos Im sure they can hit 20lbs hopefully that isnt too much. Im guessing around 500rwhp?