Thread: Help!
View Single Post
Ronnie's.930 Ronnie's.930 is offline
Banned
 
Join Date: Nov 2007
Location: Rockwall, Texas
Posts: 8,760
Do you still have the Lambda system hooked up and running? I ask, because I had a problem almost identical to yours, chased my tail for a couple of months, and eventually found that the engine wiring harness had a bad ground. Specifically, it was the ground that is bolted to the mounting plate for the coil. The plate had been powder coated (not by me), and was put back on without sanding spots for the ground wire and also where the plate contacts the fan/alternator housing (and the stud areas on the housing where the plate touches). After I took care of this, the problem was fixed for good. Corrosion at those points could cause a similar problem.
Old 10-02-2014, 05:14 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)