HP tuners MG1CA007 ECM Upgrade Service (POLARIS)

Unlock even more power and performance from your Polaris RZR Pro R (MG1CA007 ECM) with our new upgrade service. Simply send us your original MG1 ECM to be professionally upgraded to accept tunes using only HP Tuners' software.

• ECMs with broken tabs or connectors WILL NOT be accepted for Upgrades.
• This service only upgrades your original ECM for tuning, it does not reprogram your ECM for a different VIN. If you intend to send HP Tuners a spare MG1 ECM, it will be returned to you with the same programming as it was received and may not operate in your Polaris vehicle without additional programming by a Polaris dealer.
• Your MG1 core must be fully functional with no physical or internal damage.
• No other tuning or calibration tools can be used with the ECM (including dealer reflash tools).
• The MG1 upgrade service takes about one to two days to complete (not including shipping times).