The Sea-Doo GTX Limited 300 combines touring luxury with the power of the 300HP family. This makes it suitable for a tiered tuning concept, ranging from a pure software flash to hardware upgrades.
The Tiered Concept: Stage 1 to 3
Tuning for the 300HP models is structured in stages. Stage 1 is a pure software flash with the M-JET FLASHER, without any additional hardware. From Stage 2, hardware components are added, and Stage 3 is the most comprehensive documented expansion stage.
Matching Hardware
For greater stability and better air access, the Titan Retainer for Sea-Doo 300HP, the Blow Off Valve Kit incl. Charge Air Hoses for Sea-Doo 300, and the M-JET 4 Inch Intake System are available.
Diagnosis and Maintenance
The M-JET DIAGNOSTIC BRP Diagnostic Tool allows access to fault memory and vehicle data. The M-JET CTEK Charging Adapter ensures convenient battery maintenance via the Ski Tow Pylon mount.
Conclusion
The GTX Limited 300 can be upgraded from a software flash with the M-JET FLASHER to Stage 3 with Titan Retainer and Blow Off Valve Kit, complemented by an intake system, diagnostic tool, and CTEK charging adapter.
