I need some help with a Turbo Upgrade for a 06 A4 2.0L. We are thinking about buying one but when we test drove it there wasnt much power there. Does anyone know where or who sells turbo upgrades for that car. I am looking to add as much HP as I can without hurting the engine. I read somewhere on this forum that the the 2.0 is making about 9lbs of boost. I would like to maybe get that up to around 12psi or so. Thanks for the help

 

I would think you want a chip. Couse preatty much evrything else will definatly void your waranty, but chip is a better gamble that guys at a dealesrship will miss.

 

TRY THIS LINK FOR THE STAGE 3 TURBO UPGRADE

http://www.goapr.com/Audi/products/turbo_b7a4_k04.html