FAQs

How does PowerMAX work?

PowerMAX works by sending a signal to your vehicle's ECM altering it's timing curve and fuel mixture. PowerMAX works with any modifications to your vehicle and can be removed at any time to return your vehicle to stock setting (turn on engine before removing).

PowerMAX works with all NA (normal), Turbo, and Supercharged engines.

How do you install PowerMAX?

Installation takes less than 60 seconds. Simply plug PowerMAX into your vehicle's OBD2 port (near the driver side dashboard) and you're good to do. Please refer to our installation page for more information.

How soon does PowerMAX start working?

Our tuner takes around 50-150 miles to start working. PowerMAX needs to calibrate itself to your vehicle's ECU.

Is PowerMAX safe for my vehile?

Yes, not only is PowerMAX completely safe for your vehicle, it also can be easily removed in a matter of seconds with no permanent footprint or memory to your ECU.

Does PowerMAX void my vehicle's warranty?

No. Aftermarket parts are protected by law under the Magnuson-Moss Warranty Act. Your vehicle's entire warranty cannot be voided due to the installation of an aftermarket part. Also, PowerMAX does not leave any footprint, traces of installation, or software on your vehicle's computer.