Question about 1986 Porsche 944

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86 porsche 944, starts n runs, while driving at higher rpms, car cuts right off, i start it back up n it runs funky, now last time it did it i pulled dme relay, and puty it right back in and the car ran fine on the way homeit did it once tree weeks ago, some time passed, then it did it and has benn doing it now every time i drive car, side streets not to bad, on highway trying to get up to speed , it will cut off. i just replaced fuelpump thinking that was the problem n it wasnt. how do i know if the dme relay is bad

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I would buy a used one if you can (dme chip). Have you cleaned the fuel injectors? one could be faulty and could be a coincidence about the car working better after taking the relay out and putting back in. could be a bad cpu also. would love to hear what happened if you get it fixed. good luck

Posted on Aug 30, 2010

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Posted on Jan 02, 2017

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