Thread: Tach wiring
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Tach wiring
Old 08-10-2006, 04:25 AM   #1 (permalink)
JSpecht
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Join Date: Oct 2004
Location: bakersville,ohio
Posts: 87
Exclamation Tach wiring
Have a 91 cummins in a 91 chevy crew. I have a dealer add on tach but not sure how to wire. Have the pickup and tach but is there a driver for this set up?
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