Time to pull out the tach and adjust the internal POT.
Is this using Mitch's MCM? 4 pulses/rev, assuming V8?
LM2 3.0 Duramax Swap into a 1997 80 Series aka "Project 8-0verlander"
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Time to pull out the tach and adjust the internal POT.
Is this using Mitch's MCM? 4 pulses/rev, assuming V8?
The last swap i did I drilled hole so I could adjust it with the gauge cluster all together.