Equip your speed demon with the cutting-edge DiabloSport T1000 Trinity Programmer for an ungodly number of system tweaking features. Blending digital gauges, real time data monitoring, and power programming, the Trinity dishes up to 20 hp for gas and 185 hp for diesels. 2-year warranty.
Not sure which 2003 Chevy Corvette Power Programmers & Performance Tuners are right for you? We have over 5642 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Magnaflow Cat-Back 2.5in exhaust , Ported & polished TB , Hypertech 180 thermostat , K&N Cold-Air Intake ALL PROGRAMMED WITH HYPERTECH MAX ENERGY PROGRAMMER . It was really easy & improved performance , worth the $$$$ ." —Gary K from Cave Creek, AZ bought a Hypertech Max Energy Programmer for a 2003 Chevy Corvette, 5.7L V8.