What am I missing car won't keep running

Asked by GuruTXN54 Jun 23, 2018 at 07:15 PM about the 1986 Pontiac Fiero SE

Question type: Maintenance & Repair

Car won't stay running motor is a GM rebuild about 5,000 miles on it. If I spray fuel into the throttle body it will run for a few seconds. I've changed the computer, fuel pump, fuel rail, injectors. there is voltage going to the injectors. Motor turns over easy. I have spark going to the plugs.I'm missing something maybe take the injectors out to see if the spray fuel.

2 Answers
44,835

jamnblues answered 5 years ago

so many things- this is why scanners read codes- check to see that the fuel pump is getting current? there is a fuel shut off switch in there somewhere in case of collisions- good luck

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