i dont no if it would work on us AGU boys as the throttle cable might hit the alternator but ive read that you can twist the 1.8t throttle body to gain better air distribution.
is this correct or a load of old bull?
this is what it says:
http://writen4u.hubpages.com/hub/How-To-clean-your-Throttle-Body-VWAudi-DIYTurned Twisted Throttle body
The original position of the throttle body pushes the incoming air against the top where it is forced to each cylinder.
Some people believe you will get a more proportioned amount of air if you turn the throttle body clockwise so that the incoming air runs against the front of the intake manifold. That way cylinder four is getting an even distribution of air.
This is up to you if you want to try it out. The throttle body is square so the only altercation you would have to make is running a longer vacuum hose from the throttle body to the check valve that it is originally connected to. If you are doing this on a Audi where the TB is on the drivers side of the car you would turn it clockwise.