i have an 89 bronco i just HAD THE IGNITON MODULE REPLACED NOW WHEN I HOLD IT AT A STEADY SPEED IT BOGS OUT ON ME FOR A FEW seconds then it all of a sudden gets a burst of energy then picks up again?

5

Asked by Apr 27, 2012 at 07:00 PM about the 1989 Ford Bronco

Question type: Maintenance & Repair

3 Answers

105

sounds like the fuel pump is cloged up or could be the fuel filter, have you ever replaced them?

455

Could be carb too. After awhile they can get gunk build up & need a good run to clean it out. Where is it driven most? In traffic w/ lots of stop lights etc or any interstate time?

2,965

theres was no carb in 89,its an EFI. strat by replacing fuel filter.how old are the plugs and wires.u might need a good tune up.check cap and rotor.

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