Originally Posted by JimN
Start by replacing the one coil pack that.was on cylinders 1&4- if that doesn't fix it, check the Ignition Control Module' ground. I would suspect the IC module befoer the ECM and I ALWAYS suspect bad ground connections before anythibg else.
Someone here replaced their ECM on the recommendation of their dealer and it wasn't the problem- the dealer wouldn't let them return it.
Yeah, and mastercraft is REAL proud of them. I was quoted $1500.00. That's good advice on the coil pack. Do you think I could find that from an auto parts store? Save a little on the MC markup?