timming doesn;t change with vac. advance off??
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Supreme Member
Joined: Jan 2002
Posts: 1,537
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From: Cinnaminson, NJ
Car: 89 Formula
Engine: Carbed 5.7
Transmission: TKO-600
timming doesn;t change with vac. advance off??
ok guys when i go to time my car i will shoot the light on and see the timming then pull off the vacum advance line goin to the carb cause i thought u where supposed to adjst it with it off. well when i pull it off it doesn;t change the timming. is there somthing wrong here?
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Joined: Jan 2000
Posts: 20,981
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
If your vacuum can is connected to a ported vacuum source then there will be no vacuum to the distributor at idle.
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maroe624
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Apr 16, 2017 08:29 AM