hey can you explain how do we wire this 680 ohm resistor to the PCM tach signal wire and excicting white wire...? do i "T" it in between both wires with +12v switch?
hey can you explain how do we wire this 680 ohm resistor to the PCM tach signal wire and excicting white wire...? do i "T" it in between both wires with +12v switch?
"The baddest LS turbo truck" 160+mph
GOod job on fixing the prob.
I thought I was gonna need to do this since my truck is a 91, but the tach came alive when I fired my rig up. weird
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