Quote:
Originally Posted by byron911
Spark....OK. Shorted a good plug to ground and it fires so I suspect a fuel problem
I've squirted carby cleaner into the air intake and it runs for a couple of seconds...it's gotta be fuel right!? I can smell fuel and suspected flooding initially, I've replaced the spark plugs just in case.
I've ordered a replacement DME relay, although it tests OK
any other ideas please
Greg
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It appears your problem is fuel related since fuel into the intake starts the engine
momentarily. If the DME relay doesn't solve the running problem and:
1. The fuel pressure is not O.K. Then you can try to ground pin 20 of the DME ECU
which should cause the pump to run for checking the pressure. If still no pressure
then the pump is possibly bad.
2. The fuel pressure is O.K. Then there is a injector driver problem possibly caused
by an over-voltaging alternator or possibly other ECU circuitry problems.
If the DME ECU is the problem, Pelican Parts does provide a rebuilding service.