Question about 1992 Porsche 968

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92 Porsche 968 will not start

1992 Porsche 968, used very infrequently. It would not start, and my brother in law replaced the battery, fuel pump and filter, and then replaced the DME sensor. It started and ran for about two days, but now again refuses to start. I can't tell whether I'm dealing with a fuel delivery problem or a lurking electrical problem.

Any thoughts?

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Check out your 2 sensors on the bell housing , at rear of the engine one is reference sensor the other is engine speed sensor , this will not allow injection or ignition if one is defect , change both , there the same , lots intermitent problems from these sensors

Posted on Jan 20, 2009

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62217_isuzfuse_1.jpg
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