Join Date: Aug 2002
Location: OverlandPark KS (Kansas City)
Sounds like the dwell time might be wrong. I am not sure of the set up you are using but the if the igniter are not smart and require a dwell chart then you need to find what it is for those igniters and coils. 4ms seems really long. You might want to double check that. Also what is the trigger, rising, falling? This too can make a difference.
I recently had an EFI car that did this to me. It wasn't suppose to since it was a smart igniter but the damn thing was fine on the dyno and 3 days later freaked out. I had to switch to a B&W and throw the MSD to the curb.
94 3.6Turbo 6-speed AWD