Just purchased a 02 GTI VR6 24V. I previously owned a 06 Chevy Monte Carlo SS. Unfortunately, I am feeding into the stereo type about American cars and their lack of reliability. But I had nothing but problems with this car and was happy to get rid of it. I completely love my new GTI, the car is increadibly quick with awesome torque, steering, handling, and gas mileage. Interested in performing some engine modifications, specifically GIAC tuning with an Air intake. Just wanted to get some feedback on the performance increase with a new GIAC chip installed.