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1994 Chevrolet Caprice Classic 5.7L Poor Idle Quality
Posted to GM Driveability on 2/12/2010 3 Replies

according to on demand ,, the 4.3 v-8 uses peak and hold fuel injectors ,,, they were leaking,,and i failed to get waveform before i replaced them... my question is ..i used amp probe and scope to look a injectors .. . injectors provided waveform looks like re...

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  Related Documents & Media  1994 Chevrolet Caprice Classic

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Caprice Classic

VIN 1G1BL52P8R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MULTI PORT
EmissionsCALIFORNIA
SymptomsPoor Idle Quality
OccursAlways
Misc.Taxi or Police Vehicle
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Caprice Classic

VIN 1G1BL52P8R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MULTI PORT
EmissionsCALIFORNIA
SymptomsPoor Idle Quality
OccursAlways
Misc.Taxi or Police Vehicle