GM Email Tuning HPtuners

Email tuning for HPtuners. This covers TUNING ONLY. If you need setting up your vehicle in terms of figuring out why it's misfiring, or why billy bob's wifes uncle makes 40 hp more than you then this is not for you. We expect a properly setup vehicle with reputable injectors, adequate fuel system, etc. 

The price is for NA, FI & N2O applications. NO METHANOL.

Remote tuning requires that you have an HPtuners interface with the capability to log a wideband. 

Your wideband MUST use at least a Bosch sensor; an NTK based wideband is preferred.

Widebands we recommend:

AFR500

NGK AFX

ANY plx series

ANY AEM

Daytona

Upon purchase you will receive an email later that day with further instructions.