Air noise
#1
Air noise
I have a 06 lbz duramax with aftermarket boost tube and egr blocker and when I get up to 15 psi of boost it give a burst of air sounds like a blow off valve . I kno they don't have a wastegate so not sure what is goin on please help
Last edited by Jagggg; 12-04-2012 at 08:35 PM.
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