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1997 Hyundai coupe f2 2000CC Excessive Emissions, Surge
Posted to Asian Driveability on 3/5/2001

Hi techs, this car has a major running problem off idle, under cruise conditions it goes rich, it also surges and is very flat above 3000 rpm, the injector duration is 3.5ms at idle and goes up to 4.5ms at 3000rpm, when you hit 4000rpm it surges and the durati...

 
Message Closed w/FIX

car Vehicle Data

1997 Hyundai coupe f2

VIN KMHKG31FPW
Engine2000 / 4 cyl
DeliveryFI / fenix 5 (siemens ecu)
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Surge
OccursAlways, on Accel, Cruise
Message Closed w/FIX

car Vehicle Data

1997 Hyundai coupe f2

VIN KMHKG31FPW
Engine2000 / 4 cyl
DeliveryFI / fenix 5 (siemens ecu)
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Surge
OccursAlways, on Accel, Cruise