Philia_Bear;c-159063 wroteYou upgrade the hairdryers to support more power?
Just some small modifications, there isn't real much to do apart from swapping for new better flowing units that are in the newer beemers.
The biggest gain will be from boost. These should be good for 12-13psi over the stock 7psi.
ICEDVOVO;c-159066 wroteAha!
What reader are you using?
Galletto and a supplied cable, I also have vagcom and mpps as well but haven't needed to use them. One bench harness I made up and a cheap off the shelf Audi cable I found online as reference.