k03

Trying to find a reputable garage (like r-tech) who has a 4 wheel drive dyno that can remap my 2.0tfsi a4 b7 quattro in the westmidlands area. unfortunately r-tech only remap fwd or vag vehicles that have the haldex system. Anyone with experience and cost of remap? also which manufacture...

Hi all! I have an A3 8p sportback 1.8 tfsi 2010. After a year of mind battling pros and cons on remapping my audi and researching it, I finally decided to go with APR stage 1 ecu upgrade. It did not go the way I hoped. First, the intake side of the turbo was quite oily so the mechanic said...

Trying to get off the diverter valve from below the turbo and can't quite get to the top screw (just visible) in the photo - any tips? Is it a long allen key (longer than the length of the diverter valve I guess)?