Problem The Problem With Acceleration


I also have an Audi A4 B5 from 2000 with a 1.8T 110KW engine and I have a small problem with acceleration. On a long road, at any speed, if I want to accelerate, the car revs but stays put, instead, if I accelerate, it starts slowly, but in time. I don't know what it could be if someone helps me I would be grateful. I specify that I took the car to a vague com and it gave me an error on the air flow meter. In the city, it seems to me that he behaves normally. Thank you