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11-18-2016, 08:20 PM | #1 |
Registered User
Join Date: Apr 2015
Location: East Tn (In the heart of the Smoky Mtns)
Posts: 1,893
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Adjusting a factory tach.
Do I remember right?
Is there a way to "dial in" the needle on a factory tach? Mine was Spot On before I disassembled my dash to refurbish the gauges, but now it reads about 400 rpms too low. (My truck will not Idle at 250 on start up) Is there an adjustment screw on the back? Or did I just get the two wires crisscrossed? |
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