
FT550 Sea Doo 300 Jetski PNP Adapter Harness
FT550 Sea Doo 300 Jetski PNP Adapter Harness The FT550 Sea Doo 300 Jetski PNP Adapter Harness, expertly designed by FuelTech for the Seadoo Rotax 300 models (2010-2023), facilitates seamless installation of the FuelTech ECU using the PWC OEM harness. This wiring harness is equipped with all necessary components to ensure a quick and straightforward installation of the FT550 ECU, directly connecting to the OEM harness. Additional features include two spare connectors for enhanced input and output flexibility with the FT550 ECU. Notably, integration with the OEM Sea Doo IBR (reverse bucket control) and dashboard via CAN bus is partially implemented and may vary by year and model. It is confirmed functional only with the 2022 Sea Doo RXP-X 300. Users are advised to consult with tech support for compatibility updates. Important: The FT550 ECU is sold separately. Ensure your ECU is updated with the latest FT Manager 5.0 or newer to utilize new PWC control features and access Base Start Map