Question about 1986 Porsche 944
1986-944-2.5L engine. cut off the other day. sit for a while and starts fine, runs for about 5-7 min. and cuts off. replaced plugs, wires, dist. cap, rotor, temp sensor, coil. also checked the two sensors at rear of engine. they check out by the book, also checked the air flow sensor and it checks out. the fuel pump has correct pressure and out put. have run out of ideas!! help!!!
Sounds like fuel relay located in fuse/relay box. This is a common problem on the 944, always good idea to carry a spare.
Posted on Feb 26, 2009
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