Yet another MSD crank trigger wiring question

[Rob Petrie E395]

Originally Posted by Joe Schweigert

Do you have a TPS ? I also had a similar issue with a Holly System Probably not the crank trigger

Yes on TPS. Its a GM TPS sensor. Same one GM used when these cars were built. I'll look at it before I tear the C950 out. And see if its acting unusual. But don't remember seeing anything on data logs in the past.