Sephroth57
20+ Year Contributor
- 1,388
- 0
- Sep 7, 2002
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Barnegat,
New_Jersey
is it normal for your intake manny to hiss?? i think i found the problem thats been plaguing my car since i bought it. if you let the car idle and stand near it with the hood open u can hear a hissing, i always thought it was the air filter, but u stick ur head over the intake manifold u can clearly hear it coming from right near it. possibly the lower gasket is leaking, what do you think i should do to check this. just buy new gaskets take it off and change em and hope it doesnt leak still?