ECU tune for Sea-Doo RXP/RXT/GTX 300HP.
All NProtune tunes are precise and tested, with increase acceleration and top speed. But we always recommend to pitch your impeller or buy a special NProtune pitched impeller to get the best results.
This is a Stage 2 tune with following modifications and recommendations:
- RPM limit 8650
- Target RPM 8500
- Stock re-pitch
- Approx speed 79-81mph
- Titanium retainers
- Recommended for offshore and race use
All tuning is on your own risk and results depends on vehicle condition, fuel, air and other components