Quadzilla Performance Technologies is an industry leader among manufacturers of electronic diesel performance products. Quadzilla goes beyond industry standards for technological advancement providing proven and reliable diesel performance components with a commitment to reasonable prices. Quadzilla is constantly moving ahead and making new advances that revolutionize diesel performance. Quadzilla took the diesel performance world by storm in 2006 by unveiling patent pending new technologies, and they haven't stopped to look back since. Quadzillas ever evolving product line includes the Adrenaline Module, one of the worlds most powerful diesel performance tuners, the XZillaraider 2, a next generation tuner with its industry leading 32-bit processor and the Quadzilla Max Mileage that can pay for itself by saving you up to 12% on fuel while improving throttle response. Quadzilla... Unleash the Monster in Your Diesel!