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Screwy tach questions!!!

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Old 11-29-2011, 09:04 PM
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Car: 91 camaro rs
Engine: 305 (350 vortec in dec.)
Transmission: Wc-T5
Axle/Gears: 3.08 (3.42 in dec.)
Screwy tach questions!!!

I just bought my 91 rs 4'months ago never thought bought it bc I know where to shift. Now, it's starting to annoy me.... When at idle, my tach reads between 2500-3000 rpms and thee car is probably running 500-800 rpms, idk what normal is. Would this be a busted tach, bad wire, fuse? What could fix this? Any help would be great, thanks
Old 12-06-2011, 07:31 PM
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Re: Screwy tach questions!!!

Oh man, I was hoping there would be some responses. I have the same problem..
Old 12-06-2011, 08:18 PM
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Car: 82 Z28
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Re: Screwy tach questions!!!

Originally Posted by 89bonezz
I was hoping there would be some responses...
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