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1991 Plymouth Laser RS 2.0L Poor Idle Quality, Surge
Posted to Chrysler Driveability on 5/5/2000

This vehicle has a very significant idle hunt. During start-up it has a high flare up, then hunts up and down enormously. I did notice when I forgot to plug MAF back in after testing, idle stopped hunting but would not come below 900RPM. Minimum air screw is t...

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car Vehicle Data

1991 Plymouth Laser RS

VIN 4P3BS44R8M
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBDI
SymptomsPoor Idle Quality, Surge
OccursAlways, Idle
Misc.Non-Turbo
Message Closed w/FIX

car Vehicle Data

1991 Plymouth Laser RS

VIN 4P3BS44R8M
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBDI
SymptomsPoor Idle Quality, Surge
OccursAlways, Idle
Misc.Non-Turbo