Forum Audi 80 Klub Polska

Sometimes it works fine, but sometimes when i press gas pedal it doesn't react immediately from the beginning. What should it be?

potentiometer gas? or pump controller :roll: and what about the VAG? What engine accessories? bosh or PIERBURG?

Pierburg, and I tried to put a new one but no difference. Potentiometer of gas pedal should be ok as a tested it with VAG com....I was also thinking about pump controller but I asked if there is some advice to try more something...