G gt42lasersn95x New Member Jul 12, 2013 8 0 1 Jul 13, 2013 #1 Jul 13, 2013 #1 Just putting in a new ignition do I have to leave the stock controller pluged in cause there are a lot more wires in it then the msd harness
Just putting in a new ignition do I have to leave the stock controller pluged in cause there are a lot more wires in it then the msd harness
revhead347 Apparently my ex-husband made that mistake. Dirt-Old 20+Year Member Jun 14, 2004 9,202 1,732 214 Acworth, GA Jul 13, 2013 #2 Jul 13, 2013 #2 It's easier to leave the stock control module in, and interupt the circuit to the coil. Kurt
G gt42lasersn95x New Member Jul 12, 2013 8 0 1 Jul 14, 2013 #3 Jul 14, 2013 #3 so should I replace it because it was telling the computer it couldn't control spark at high rpm