Can't Find Vacuum Leak?
12-30-2008 | 01:47 PM
#1
Thread Starter
Joined: Mar 2007
Posts: 1,698
Likes: 3
From: NE Pennsylvania
Car: 85 Iroc-Z
Engine: 383 TPI Procharger D1SC
Transmission: TKO600
Axle/Gears: Strange S60 3.73
Can't Find Vacuum Leak?
My car has a vacuum leak by the ninth injector, but I can't figure out exactly where it is coming from. The gasket on the intake is the correct one for the ninth injector also. Did anyone here have a problem like this? What else should I check?
12-30-2008 | 07:07 PM
#3
Junior Member
Joined: Jan 2008
Posts: 62
Likes: 0
From: Grand Forks, ND
Car: 1989 Formula 350
Engine: building a 383 as of Feb. 09
Transmission: 700 R4, B&M shift kit
Axle/Gears: 3.23?
Re: Can't Find Vacuum Leak?
You could try an ultrsonic leak detector. You might be able to rent one from an auto shop. That would find your leak for sure.
12-31-2008 | 08:14 AM
#4
Thread Starter
Joined: Mar 2007
Posts: 1,698
Likes: 3
From: NE Pennsylvania
Car: 85 Iroc-Z
Engine: 383 TPI Procharger D1SC
Transmission: TKO600
Axle/Gears: Strange S60 3.73
Re: Can't Find Vacuum Leak?
Well I thought that the ninth injector might not have been sealing itself against the runner so I changed it with another one I had and it fixed the problem. Thanks for the help.
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