FT550 Rotax 300 Harness — 4ft / add a FT550 ECU / w/ SparkPRO-3 (Nautica / Off-Road) waterproof igniter

This kit contains 3 parts, supplied together:

• FT550 Rotax 300 Harness — part number 2002100542
• FT550 EFI System — part number 3010005496
• SparkPRO-3 (Nautical / Off-Road) — part number 3010012266

FT550 Rotax 300 Harness — 2002100542

The FT550 Rotax 300 Harness 2010-2023 ADAPTER HARNESS, designed by FuelTech, is the perfect solution for FuelTech ECU installation using the PWC OEM harness.

The FT wiring harness has all necessary components for easy and fast FT550 ECU installation.

This wiring harness plugs directly to the OEM harness. There are also two spare extra connectors for inputs and output available in FT550.

Important Note: The OEM Sea Doo IBR (reverse bucket control) and OEM dashboard integration by CAN bus is partially implemented and is not compatible with all year and models, please consult with tech support for updates. Currently only 2022 Sea Doo RXP-X 300 is confirmed to be functional.

The FT550 ECU is not included, purchased separately.
Download and update your FuelTech FT550 ECU with the FT Manager 5.0 or newer version to have the new PWC control features and Base Start Map files of each model.

Versions:
4ft long is recommended for shorter ECU wiring routing, typically for the RXP hulls.
8ft long is recommended for longer ECU wiring routing, typically for the RXT, GTX and similar hulls.

FT550 EFI System — 3010005496

FuelTech's FT550 is more than an ECU offering electronic fuel injection, integrated dashboard, data acquisition, and power management. The FT550 is designed for engines with up to 12 cylinders, or up to 4 rotors, and features 14 programmable inputs and 24 outputs. In addition to offering all of the features and functions of the FT450, including touchscreen display, 4 programmable display screens, customizable splash screen, sequential injection and ignition, O2 closed loop, active traction control, integrated boost controller, internal datalogger, progressive and PRO-Nitrous controls, odometers, drag racing features, the FT550 is loaded with additional features such as electronic throttle control, inclinometer gauge, integrated GearController with strain gauge sensor on the shifter for more efficient gear shift cuts, built-in accelerometer (G-meter), and gyroscope. The FT550 is housed in a high-quality ABS case and is IP67 rated for marine and off-road applications.

• FT550 Manual
  FTManager Software
  FT550 CAD

SparkPRO-3 (Nautical / Off-Road) — 3010012266

FuelTech’s SparkPRO-3 Nautical / Off-Road model is a high-energy inductive ignition module designed to be used with ignition coils without an igniter (dumb coils) specifically in marine and offroad applications. The SparkPRO-3 (Nautical / Off-Road) had a redesigned case, specifically designed to keep water and fine dust particles from damaging the ignition module. The module has 3 ignition outputs, each output may be connected to only one coil at a time, and is available in versions from 1 to 8 ignition outputs. It has a high voltage of up to 430V at the coil’s primary. SparkPRO ignition modules are compatible with any programmable ECU that has dwell control but cannot be used with a stock ECU.

• SparkPRO Manual

Features

• Redesigned sealed case and connector for watersports and harsh off road environments
• High energy inductive ignition
• 3 ignition outputs

Technical Description

• Used only with “dumb” coils (coils without igniter)
• Each SparkPRO channel can be connected to only one coil at a time
• Compatible with any programmable ECU that has dwell control
• Cannot be used with stock ECU

• Plug and play with our watersports and off road harnesses
• Dimensions: 115 x 90 x 33mm

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