I am still having an idling and stalling problem with my 1990 911. I bought a new DME relais, car run fine, after 5 miles on the road, car having like hickups (I guess fuel delivery, fuel pump is new, new fuel filter), after another 5 miles it gets worst, car will not idle at all. Everthing on the car was redone 2 years ago (12000 miles on engine), ignition system is completely new too. I checked the DME relais again - engine running rough - I hear clicking inside the DME relais. Something wrong with the Motronic? Somebody knows a reliable shop, who can repair or check the computer? Any suggestions are very much appreciate. Thanks

 

Where are you located?

Brian Minson
Editor
9 The Online Porsche Magazine
www.9magazine.com

 

Thanks for your reply. I am in Hot Springs AR. I have sent the computer for testing. They did the testing and resoldered some of the connections. And I found abroken wire underneath the fuse box, related to the DME relais. The car runs fine now.The guys who did the computer repair were very professional and helpful, here is the website for all the members in need of any ECU check out or repair: www.ecudoctors.com, phone# 305-989-0724.