Introducing MPVI3 by HP Tuners | FAQ

Say hello to the most sophisticated OBDII interface to date—introducing MPVI3. Learn everything you need to know about the new interface and what it has to offer to enthusiasts and professionals around the globe.

HP Tuners’ ECM, PCM, and TCM Services Explained

As vehicle manufacturers continue to make advancements with new automotive technologies, the way we support the automotive aftermarket evolves, too. Here’s a breakdown of our Upgrade, Exchange, and Purchase options for select ECMs, PCMs, and TCMs.