LynchMob
NAXJA Forum User
- Location
- Southern Alberta
I replaced the manifold gasket and have since been hearing a kind of "compressor noise"....like a pssht pssht pssht pssht from the engine...it's most noticeable at high rpm at highway speed. It sounds like an air/exhaust leak at one of the cylinders maybe.
I've checked all my bolts, connectors, vac lines...the only thing I did not do as per FSM is replace the manifold to down pipe ring/gasket. I would think a leak there would be constant...this one varies as if it's tied only to one cylinder.
I had thought this was caused by the old injector orings not being seated, allowing air to escape through, but it's still making the noise.
Any other guesses?
I've checked all my bolts, connectors, vac lines...the only thing I did not do as per FSM is replace the manifold to down pipe ring/gasket. I would think a leak there would be constant...this one varies as if it's tied only to one cylinder.
I had thought this was caused by the old injector orings not being seated, allowing air to escape through, but it's still making the noise.
Any other guesses?