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1991 Audi Coupe Quattro 20v 2.3L Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
Posted to European Driveability on 3/1/2001 1 Reply

this car starts hard, (too much fuel), runs rich all the time and surges. i've checked, fuel pressure, grounds, compression, cam timing, ignition system, sensors, & codes (none). the customer previously replaced the spark plugs, distributor cap rotor, plug wir...

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car Vehicle Data

1991 Audi Coupe Quattro 20v

VIN WAUGE58B0M
Engine2.3 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFI / sfi
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

1991 Audi Coupe Quattro 20v

VIN WAUGE58B0M
Engine2.3 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFI / sfi
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
OccursAlways