Help with running issue?
1992 Honda Accord LX. automatic. car chugs at idling, almost like its not firing exactly
right, but when i take off, it runs smooth. have changed fuel filter, tune up, injectors, fuel
pressure regulator, PCV valve, changed EGR valve.. nothing works.
Check for vacume leak,and intake gasket leaks all so.
Also check that the timing belt isn't off a tooth, was the belt recently replaced or is it beyond recommended replacement mileage, if so it could be stretched causing a fluctuation in the timing, ie rough idle.
Timing belt was replaced 2 years ago, it has maybe 38k on it right now. I have looked for vacuum leaks and not found any as of yet.
You can take carb cleaner with car running and spray around to find vacume leak,s.
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