I might be paranoid, BUT...

I had my belt, tensioners and water pump changed on Tuesday, and when I drive the car now there is a strange sound between 2 - 3000 rpm. The best way I can describe it is its like I have fitted an induction kit and its sucking more air in?

The noise doesnt appear to be there when I simply rev the engine, only when I am in gear and moving??

Has anyone else experienced this after a new timing belt has been fitted? Is it possible for the garage to have over tightened it?

I am going to take it back for them to check out, but thought I would ask the experts!!