Stage 2 Upgrade
 

Hello all, I just got my 07 B7 2.0T a few days ago and I need some advice on upgrades. I have done some research but not a great amount. I want to get APR's chip and testpipe, am i at risk for anything stock to fail with these upgrades? 48k miles on the car.

make sure you replace the diverter valve (blow-off valve) to the most recent OEM part, revision D. i heard the original diverter valves can't handle the extra boost. while you're at it, have the mechanic check the part number for the PCV. have them install the latest one as well. the PCV has nothing to do with the new tune or test pipe but it's free to replace under the extended warranty so you may as well.

READ the stickey up top. It's been covered many times over. Always read the Stickies first on a forum.