gas in exhaust

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bluwater57
Posts: 1
Joined: Thu Mar 13, 2003 7:59 pm
Car: sports

Post

Have m30 1991. Have gas leaking out from the exhaust manifold where the flange meets the exhaust pipe. Any ideas as to the problem? There are no obvious pin leaks in any part of the fuel line. The engine from head and above show no signs of fuel leakage.:(

Please advice:confused:

Blu

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Eswift
Posts: 1194
Joined: Mon Jul 29, 2002 4:48 pm
Car: should be obvious enough

Post

fuel pressure regulator, or fuel damper if so equipped. can you see the liquid gasoline, or just smell the vapour?
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911/Q45
Posts: 1376
Joined: Tue Jul 23, 2002 12:10 pm
Car: 1990 Infiniti Q45
1996 Porsche Turbo

Post

Are you certain it's not just the A/C evaporator dripping water out of it's drain onto the exhaust pipe?
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