cioc
15+ Year Contributor
- 205
- 34
- Aug 2, 2006
-
Sparta,
New_Jersey
I've owned my dsm for 25 years, have had every bolt off and on the car turned by yourself truly. That being said, I cannot diagnose an electrical problem worth a damn and need help. The car wiring harness has been hacked thoughout the years, removing unnecessary circuits etc. The car runs on an AEM EMS V1. What happens is an intermittent loss of power. It feels EXACTLY like fuel cut however the tach signal drops in concert with the momentary loss of power. It can happen under boost...in vacuum...part throttle...full throttle. It happens in milliseconds. Sometimes I can't even look down quick enough to see the tach signal come back. Yesterday it happened 5 times during a leisurely cruise but sometimes it will take weeks to reproduce. Any ideas electrical gurus?