The best thing to do is hide a GM 4 pin module in Mopar ECU. Almost 3,000 miles $15 dollar Wells GM 4 pin module with a MSD blaster cannister coil.
How in the world did you manage to do that?
Gutted the Mopar ECU put the GM module inside ran 4 wires to the Mopar ECU connector. The Mopar ECU shell works good as a heatsink just put some heatsink compound between the GM module and the Mopar ECU shell. Run a bypass wire thru the ballast for the needed 12 volts for the GM module. Look online there are numerous ways to run the GM 4 pin module. Most will say to run a e-coil and make a special mounting for the module but I wanted a stock look on this car.
