boater2009
New Member
I have a 92 GTS that looses spark. After troubleshooting looking for loose connections it started firing. After sitting a few days it lost fire again. Return to troubleshooting and replaced the ignition relay. Ran for a few days and lost fire. Replaced fuse, ran for a day and lost spark again. I feel like there is a loose connection that I am missing but am wondering if this is a MPEM failing? I haven't found any loose connections or corrosion on any of the connections either. Any help is greatly appreciated. Thanks.
