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rolling idle

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Old Jul 21, 2013 | 05:33 PM
  #1  
rusty vango's Avatar
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Joined: Jun 2011
Posts: 2,036
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From: knoxville tn
Car: 86 IROC
Engine: 5.0 TPI
Transmission: 700-R-4
Axle/Gears: 2.73 open
rolling idle

my 86 tpi car will hunt for a idle speed ,up down up down .in gear at a light it will do this till it dies. if I shift to neutral it idles fine.any ideas? everything under the hood is new and set correctly
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Old Jul 22, 2013 | 02:45 PM
  #2  
hellz_wings's Avatar
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From: Montreal, Canada
Car: 1986 Chevrolet Camaro IROC-Z28
Engine: TPI 310ci (LB9)
Transmission: Custom Rebuilt 700R4 - 2600 Stall
Axle/Gears: 10 bolt, 3.73 Eaton Limited-Slip
Re: rolling idle

Do you have a scanner? Is there any check engine light? What is the TPS voltage set at?
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