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1987 Isuzu Trooper DLX 2.3L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, flux in idle
Posted to Asian Driveability on 3/20/2002 9 Replies

unstable idle. runs rich,surges. does not matter if it is hot or cold. acts like it has vac leak. have replaced intake gaskets had to rebuild then replace carb. acts like vac leak is around carb. anybody with any ideas

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car Vehicle Data

1987 Isuzu Trooper DLX

VIN JAACH15L5H
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryCARB / 2BBL-NEW
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Flux in Idle
OccursAlways, Cold, Hot, Idle
Message Closed

car Vehicle Data

1987 Isuzu Trooper DLX

VIN JAACH15L5H
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryCARB / 2BBL-NEW
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Flux in Idle
OccursAlways, Cold, Hot, Idle