I want to thank you for the good support and delivery of my P-Tronic. I am extremely pleased with the result. Originally my car always lost power at 2000 rpm, my airco wasn't working good and accelerating was hell, after the installation of the box, which was quit simple all those problems got solved. No more power lost, excellent cooling of airco, and a joy the accelerate. I told the story to my garage and they had to admit that they could not solve the problem and that after the installation of the box the problems are solved... You guys helped me a lot !!! THnx again,

Stefan C., Belgium