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1991 Audi 100 2.3L Poor Idle Quality, Poor Fuel Economy, running rich,loading
Posted to European Driveability on 2/22/2001

i don't know what kind of a wave form is imported to the diff. press. reg. & its parameters. also what voltage is at the altitude sensor at sea level. the only way i can get this to even start to run right is to push down a little bit on the flapper valve in t...

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car Vehicle Data

1991 Audi 100

VIN WAUBC5445M
Engine2.3 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cis 3
Emissionsus federal emissions
SymptomsPoor Idle Quality, Poor Fuel Economy, Running Rich,Loading
OccursAlways
Misc.4 Dr; A/C
Message Closed w/FIX

car Vehicle Data

1991 Audi 100

VIN WAUBC5445M
Engine2.3 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cis 3
Emissionsus federal emissions
SymptomsPoor Idle Quality, Poor Fuel Economy, Running Rich,Loading
OccursAlways
Misc.4 Dr; A/C