Sea-Doo GTX Limited 325 Tuning: More Performance for the Luxury Model
The Sea-Doo GTX Limited 325 is the comfort-oriented luxury model of the 325 series, but it is based on the same Rotax 1630 ACE 325 as the RXP-X and RXT-X. This means it has the same tuning options.
Unlock and Replacement ECU
Central to this is the ECU-Unlock BRP Sea-Doo 325 for the Bosch MG1CA920 control unit. From model year 2024, the Sea-Doo 325 MG1 Unlock&Tune Replacement ECU is available as a ready-made replacement ECU with data transfer via M-JET DATA Dongle, plug and play.
Vmax and Display
The M-JET Vmax Remover / GPS Lost for Seadoo 325s is explicitly also intended for the GTX Limited 325 and removes the Vmax limitation via app, without affecting performance. The M-JET 325 AFR / Boost Module, optionally AFR or boost pressure, ensures the display of relevant values on the standard display.
Hardware, Diagnostics and Maintenance
From Stage 2, hardware upgrades such as the Blow Off Valve Kit incl. intercooler hoses for Sea-Doo 325 can be added. For diagnostics and control, the M-JET DIAGNOSTIC - Diagnostic Tool for BRP is recommended. Those who are often stationary and have long charging breaks can add the M-JET CTEK Charging Adapter for Sea-Doo vehicles.
Conclusion
Even the comfortable GTX Limited 325 can be significantly upgraded with unlock, app modules and suitable hardware.
