JetX tunes for the Yamaha FXSVHO supplied by Riva performance tune is backed by Jet X Powersports, one of the best watercraft performance shops in Canada. This tune will provide a boost of performance without requiring extra parts or mechanical knowledge. This tune will not compromise reliability and once installed you will experience the following:
- An increase in acceleration and throttle response
- Raised (but safe) RPM limit
- 2014-2017 increase to approximately 75-77 MPH
Please note that speed increases noted above are dependent on weather, onboard weight, water conditions and type of fuel. Required fuel: 91+ octane.
JetX Tuning does not charge an additional license fee if other performance parts are added to the same watercraft in the future. Additional performance parts are available for purchase with no charge for retuning.
Self-Install Kit Rental Information: Coming soon.
JetX Tuning Installation: We can flash the tune and do the work for you. We can arrange to meet you at a convenient location (i.e. boat launch area) or you we can schedule for you to drop by JetX Powersports to install the tune at no additional charge or you can arrange to ship the Electronic Control Unit (ECU) to us.