View Full Version : Msd 8226 No Fire

10-04-2003, 02:14 PM
Hot wire going in and two coming out of coil from GMC Grey to Black plug wires, but there does not seem to be spark from coil any ideas why? New 8226 coil!!

10-07-2003, 11:37 PM
What vehicle is it being installed on? What type of ignition are you using, stock or aftermarket?

MSD Tech1