msd 8972 wiring help...
Another heads up to save some scratch. You can make those adjustable retard modules for pennies compared to what MSD sells them for. They are simple potentiometers. I have the resistance levels for each degree of timing to be pulled.
Another way is to get the car running and start the retard, then start dialing up resistance and mark each degree.
I used radio shack stuff to build a 3 step out of a two step module.
Another idea for multiple retard levels
[ame]http://www.sstang.com/View.aspx?file=nino_ajustable_rpm_module.pdf[/ame]
Another heads up to save some scratch. You can make those adjustable retard modules for pennies compared to what MSD sells them for. They are simple potentiometers. I have the resistance levels for each degree of timing to be pulled.
Another way is to get the car running and start the retard, then start dialing up resistance and mark each degree.
I used radio shack stuff to build a 3 step out of a two step module.
Another idea for multiple retard levels
[ame]http://www.sstang.com/View.aspx?file=nino_ajustable_rpm_module.pdf[/ame]
