Mechanics

TACH INSTALLATION

1991 Ford 500 • V8 2WD Manual • 9,670,768 miles

I have a 91 f-250 5 speed pickup with a 5.8ltr motor and I am needing help with hooking up a sunpro tach to it. I believe the tach model number is ws192
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Rshields81
June 4, 2011.



You should be able to pull a tach signal from the (-) side of the coil.

Wrenchtech
Jun 4, 2011.