Submitted by: Douglas J of Irvine, California, United States

Car: Audi S4 4.2 V8
Chip purchased: January, 2008
Testimonial added: 18/2/2008
Customer comments:
The Audi S4 already has plenty of power. However, I had previously used Powerchip in my Alfa Romeo 164Q with excellent results. I finally decided to have the Powerchip folks do my S4. I am very pleased with the results. The S4 throttle is significantly more responsive and I can definitely feel the difference in an improved power curve. My Audi is a different car. Powerchip is definitely worth the money.

Testimonial section