Collection: HP Tuners

HP Tuners is the premier tuning and diagnostics solution for vehicle aftermarket performance with over 19 years of expertise.

From vehicle diagnostics, data logging, scanning, and calibration, we cover all the bases with our flagship MPVI3 device and VCM software suite — the only tuning and diagnostics solutions you'll ever need for your OBDII equipped import and domestic vehicles. Built for tuning professionals and enthusiasts of any caliber.