03-09-2009, 03:12 PM | #1 |
425hp409
Join Date: Oct 2008
Location: Prosper Texas
Posts: 841
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68 Tachometer problem
I installed a tach dash when I restored my truck recently. The problem I have is that it reads about twice the RPM as actual. I connected the tach wire to the negative side of the coil as is the normal procedure. Any help would be appreciated.
Charles |
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