1992 Vacuum Diagram
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Joined: May 2004
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From: Miami, FL
Car: 1988 Pontiac Trans Am
Engine: 383 Stroker
Transmission: T-5
Axle/Gears: Borg Warner 9-Bolt, with 3.42 Gears
1992 Vacuum Diagram
Can anyone post a good picture of one or know where I can get the diagram for a 1992. The RPMs bounce around when I am braking and I really can't figure out what it is. TPS is clean and fairly new so is the throttle body, new coil. I don't know what it could be so I am figuring its vacuum. Please help.
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