I just installed Stage 2 software from GIAC on my 2012 VW GTI and cannot say enough good things about it. After driving GTIs with Cobb, APR, and other software supplied by other companies, I decided to go with GIAC. Garrett and the guys at GIAC specialize in VW, Audi, and Porsche, and they know their stuff. I have a carbonio carbon intake, APR downpipe, high flow cat, and cat back exhaust. The amount of power I got from the stage 2 software is unbelievable, it doesn't even feel like the same car. The torque is just under 300 ft/lbs, and the HP is high 200's. In my opinion, GIAC is the only choice when it comes to your VW, Audi, or Porsche. I can't wait to get it out on the track this season. If you want to talk about bang for your buck, don't pass on the GIAC. Their customer service is top notch, and I couldn't be happier! If anyone has any questions about GIAC software or installs don't hesitate to shoot me a message. Also, if you are in the Columbus Ohio area and want to go for a ride along if you are on the fence about it, let me know. Id be more than happy to make the decision a little easier for you! Huge shout out to all the guys at GIAC! Thanks for helping me turn my GTI into a little rocketship!