Having problems with your 1992 Audi 80 ?

Flat spot on acceleration

\015 My 1994 Audi 80 2.0 petrol has single point fuel injection unit (Bosch, but not sure what 'jetronic' version) that allows car to start and idle smoothly.But, during the warm-up phase, there is a chronic flat spot on acceleration.I can drive around it by giving the throttle plenty of movement - like slowly pumping it until it's fully warmed up, but even then there's occasionally a hesitation when trying to gently accelerate. It seems the pedal has to be pressed gradually to the floor to get revs to build smoothly.There must be either a thermal or throttle position sensor needing cleaned or replaced..?\015 Posted / edited by AnonymousUser on : 17-06-2019

Answers :

The fuel injector nozzle is partially blocked.Add fuel additive to clean the injector nozzle
Repair Help & Product Troubleshooting for 1992 Audi 80

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