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06-22-2018, 03:33 PM
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#1 |
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Registered User
Join Date: Apr 2013
Location: North pickens SC
Posts: 294
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Stock Tachometer
How can you check tachometer to see if it works are not
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06-22-2018, 09:44 PM
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#2 |
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Registered User
 Join Date: Dec 2013
Location: Dunwoody,Ga
Posts: 443
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Re: Stock Tachometer
If its mechanical, a drill and a old wooden match stick should make it register. Make sure it turns clockwise looking at the back.
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06-22-2018, 09:47 PM
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#3 |
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Registered User
Join Date: Apr 2013
Location: North pickens SC
Posts: 294
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Re: Stock Tachometer
It a stock out of a 71 c10
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06-23-2018, 06:51 AM
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#4 |
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Registered User
Join Date: Apr 2015
Location: East Tn (In the heart of the Smoky Mtns)
Posts: 1,846
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Re: Stock Tachometer
Just to check to see if it works, you can use test wires. Hook it to the coil and battery then start the engine. This won't allow to check accuracy, but it'll tell you if if works.
When I say accuracy, I just replced my original factory tach, because of the eradic reading. It would read low at idle, but high a cruise speeds. They can be fixed, but a new one can be had for less than $100. I went new |
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Linear Mode
