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Old 07-20-2006, 03:36 PM   #1
Scooby Newbie
Member#: 85428
Join Date: Apr 2005
Chapter/Region: MWSOC
2006 Enzo Ferrari

Default 98 RS Leak

I've fixed my MAF problem now but I guess my car is leaking air somewhere. When I'm on the throttle, I would hear a hissing sound from the engine bay. I can't figure out where but I've notice some black oily like substance above the passenger's side spark plugs.

I did some research and found on NorthUrsila(sp?) about vaccum leak. I'm guessing it's leaking somewhere in or around the cylinders. Does anyone have any Idea how to fix this problem?
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