[Supras] New Noise

[Rockey Fox]

It sounds like a leak on the intake manifold side and since it is turbo it is likely to be sucking and blowing dependent upon boost or vacuum. Could be as simple as a cracked or loose hose or a gasket. For intake leaks I've sprayed carb cleaner around the area during idle while listening for a change in rpm when I fill in the leak (at idle there should be vacuum).
hth,
Rockey 91T

----- Original Message ----
From: Jeff <jprisco at optonline.net>
To: Supras at supras.com
Sent: Tuesday, May 8, 2007 7:01:54 PM
Subject: [Supras] New Noise

I've developed a new noise that is a cross between a sucking sound and a blowing sound (I know - weird). It appears to be coming from the rear of the engine on the drivers side and only when the engine is under load. I'm 99.9% sure it's not in the exhaust system (manifold, downpipe etc). Aside from the noise the car runs great and boost appears to be OK. Anyone have any ideas?

91 turbo

Jeff
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