Procharged forged ls1 oil problem in boost
04-30-2015, 10:26 PM
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Procharged forged ls1 oil problem in boost Have a built 346 with a procharger with 15lbs of boost, having a problem when at wot. Have a sealed catch can with the stock pcv system, oil keeps blowing out the rear main seal. Do i need a different catch can? Was reading that mightymouse makes one and should make my problem go away. Just want to make sure before i order it and its something else thanks guys.
05-01-2015, 08:57 AM
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yeah you need a dual valve one like i have and many other do . I went with a cxracing one 2 or 3 years ago . Go with a mightymouse one . But you need one hose from your valve cover , then one to infront of the procharger and then an out to the intake . They have check valves so one closes when in boost and the other is close , and then the boost one is closed under vacuum .
But yes get a new can asap . Go mightymouse . Tell him what you have and he will sort it all out .
But yes get a new can asap . Go mightymouse . Tell him what you have and he will sort it all out .