I recently bought a 1992 500 SEL. I believe am having trouble with the fuel delivery system. When I put the throttle down there is a hesitation and a sudden boost of power. I was told this was a wiring harness issue. Any suggestions? Thanks, Doc, G
EFI problem
- Thread starter WV197036
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To list a few things.
Air flow sensor plate binding, sticking,stuck.
Control plunger sticking could limit fuel flow.
System pressure or warm control (thermo) pressure wrong. when high, the travel of the plunger is reduced.
Malcolm
Air flow sensor plate binding, sticking,stuck.
Control plunger sticking could limit fuel flow.
System pressure or warm control (thermo) pressure wrong. when high, the travel of the plunger is reduced.
Malcolm
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