MG1 ECU Unlocked Watercraft

MG1 ECU Unlock Service for watercraft

Unlocks your watercraft’s MG1 ECU so it can be flashed with Maptuner.

You can either:

- Send us your locked ECU first or-
- Pay a deposit and we’ll ship you an unlocked ECU right away.

Your deposit is refunded when we receive your original locked ECU.

To flash your watercraft, a Maptuner and a tuning license are required (sold separately).