[Carpe Diem]

When I first got my HP tune, I could get 21-22 psi from my stock turbo and a Hahn IC. Lately, the most I can pull is 17.6 psi. I suspect a leak somewhere. Clamps seem tight on a quick inspection.

Question: Is there a way to check for leaks on the high pressure side (turbo to intake manifold) without pulling the IC etc.? (I think I know the answer but don't want to know.)

 

[shabby]

You need to disconnect the ic pipe from the turbo and cap it off, then run compressed air into one of the vacuum ports on the ic pipe/manifold.

 

[Yelloboy504]

Just check your clamps.are they aftermarket or stock? Stock clamps seem to fail with a tune....

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