tach went crazy
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Junior Member
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Joined: Sep 2008
Posts: 89
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From: MASS
Car: 87 Camaro
Engine: 5.7 350 TPI
Transmission: T5
Axle/Gears: 3.42
tach went crazy
i have not driven the car for a week and i left my radar detector on. started the car but it would not start because the battery was dead. when i turned the ignition it turned over a little and my tach red lined and is not stuck on the wrong side of the needle. i rev the engine and it does not move. what happened and should i pull the gauge cluster out and pull the tach part out and put it back in. any help is good thanks
Supreme Member
Joined: Jul 2005
Posts: 2,123
Likes: 0
From: North Central Mass.
Car: 1985 Berlinetta
Engine: Megasquirted TPI
Transmission: Transgo 700R4
Axle/Gears: 3.42
Re: tach went crazy
Sounds like the capacitor on the tach board may have gone bad... although IIRC it was a gradual failure.
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