Hi,
I have a 1988 944S. Recently the ignition system has failed 3 times but has fixed itself soon after. After the most recent failure I had it towed to Refined Motorsports but it was working again when it got there...it failed again while they had it but there was only time for them to check out the coil, ignition module, dme relay and crank sensors before it got it's spark back again. Thinking it was almost certainly the dme unit itself, I sent it to Systems Consulting (systemsc.com) in California for remanufactuing. They checked the unit out and say there is nothing wrong with it......I feel as if I'm between a rock and a hard place.......
Any ideas, suggestions would be appreciated.
Thanks
David Barkworth
snipped-for-privacy@sympatico.ca