Subject	Puzzled and Need Help!!!
Posted by	krstull93 on September 19, 2012 at 4:41 PM
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Message	My car has had a vac leak for a while and couldnt figure out why. My plenum gasket rubber seal was blown out. I ordered the z1 vac tester to check for leaks before that...The gauge sits on 2.5psi?? It wont move when I try to put pressure but I had a leak..So I replaced the gasket today and when I went to test it again, STILL LEAKING.. The same rubber seal blew out on the new gasket. What could be the problem? To much pressure while testing? Seating bad? Gauge not reading at all and over doing it?
Follow Ups	Puzzled and Need Help!!! - krstull93 16:41:26 09/19/12 Are you talking about the gasket between upper and lower - Gordo 93TT Daytona 17:47:34 09/19/12 Re: Are you talking about the gasket between upper and lower - krstull93 19:59:23 09/19/12 There's really no reason that seal should be leaking... - jzack 22:57:05 09/19/12 Re: There's really no reason that seal should be leaking... - krstull93 07:23:22 09/20/12 Agreed. There is plenty of surface area to insure a seal. - Gordo 93TT Daytona 10:29:49 09/20/12 Re: Agreed. There is plenty of surface area to insure a seal. - krstull93 22:44:42 09/20/12 They fit into a milled out flat on each side of the plenum - Gordo 93TT Daytona 14:15:56 09/21/12 Generally I've found just installing all the bolts on those - jzack 19:17:26 09/21/12
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