random misfire driving me crazy!!! lol
#1
random misfire driving me crazy!!! lol
- okay so i checked and made sure i had power to all injectors with a noid light.... worked great
- listened to each injector with a screwdriver.....all sound exactly the same even with applied throttle
- unplugged each injector one at a time, each time i unplugged it it sounded worst except on injector 1!!!!! but you can clearly hear injector 1 firing
- did a compression test on all cylinders, got 155- 160 psi for all even cylinder 1.
- checked spark from the distributor on each cylinder.... all spark.
- swapped spark plugs on cylinder 1 with 2...nothing changed....( unplugging injector 1 did nothing, but the rest made it worst like before)
any help guys??? im at a lost.... i have a good signal going to injectors, good compression, good spark, and the injectors sound like there firing fine...
- listened to each injector with a screwdriver.....all sound exactly the same even with applied throttle
- unplugged each injector one at a time, each time i unplugged it it sounded worst except on injector 1!!!!! but you can clearly hear injector 1 firing
- did a compression test on all cylinders, got 155- 160 psi for all even cylinder 1.
- checked spark from the distributor on each cylinder.... all spark.
- swapped spark plugs on cylinder 1 with 2...nothing changed....( unplugging injector 1 did nothing, but the rest made it worst like before)
any help guys??? im at a lost.... i have a good signal going to injectors, good compression, good spark, and the injectors sound like there firing fine...
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imAC
ES - 1st to 4th Gen (1990-2006)
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08-19-14 04:06 PM