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NProtune Sea-Doo RXP/RXT/GTX 300HP - Stage 1 8375rpm

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Sea-Doo ECU tune


Tune no 20

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. 

To be able to tune your vehicle you need a IXXAT / MPI adapter. You can purchase it from us or rent it. If you already have a IXXAT you are ready to go and we will send you all files and documentation you need to get started within 24 hrs.

This is a Stage 1 tune with following modifications and recommendations:

  • RPM limit 8375
  • Target RPM 8250
  • Stock re-pitch
  • Approx speed 79-81mph

All tuning is on your own risk and results depends on vehicle condition, fuel, air and other components.



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