Seadoo 260/300 Adapter Harness

• Description
• Downloads

• Adapter harnesses are the perfect solution for those looking for a simple and quick installation of FuelTech modules. The Adapter Harness facilitates the installation of an FT550 ECU on Seadoo 260/300 model watercraft, replacing the original ECU, enabling the connection of the FT550 with the project's original harness. Simply download the free base map for Seadoo model watercraft and you'll be ready to get started under FT control.

  
  

• Seadoo 260/300 RXP Adapter Harness Manual.
  
  

DESCRIPTION:

The Seadoo 260/300 "plug and play" Adapter harness makes installing an FT550 on a Seadoo watercraft an easy and quick task, with an easy return to originality, as it uses the original harness, without the need for irreversible modifications.

In just a few minutes you can install a FuelTech ECU on a Seadoo 260/300 watercraft, by downloading the map from the website you will be ready to start.

The FT550 has incredible datalogger and engine control capabilities, with practically infinite possibilities for customizing each of the controls and adjustments, especially when compared to an original ECU.

It is also possible to configure several driving modes, for more or less experienced pilots, similar to a valet mode in cars, which limits the throttle opening or even changes its response curve according to the desired behavior of the boat.

For watercraft that have a broadband probe installed in the exhaust, the plug and play harness offers connection to the WB-O2 Nano or NanoPRO probe reader, to use the FT550 's fuel closed loop function, which guarantees protection with any fuel and any level of preparation.

In addition to all this, the harness communicates with the original Seadoo CAN network and receives gear position information (R, N and F) in addition to the TRIM position for display in the log, FT screen and original panel. The FT sends an RPM signal to the original watercraft panel and also communicates with the IBR (intelligent brake and reverse) system.

The harness has two EXTRA connectors (A and B) with unused inputs and outputs that must be installed and configured according to the application:

• Extra A Connector: 4 white inputs, 2 blue outputs, CAN A (HI and LO), power and signal negative, 5V for sensors and 12V post-relay for sensors.
  
• Extra B Connector: 4 blue outputs, 1 gray output and 1 yellow output, power ground and 12V post-relay.
  
  Plug and play harness connections:
  FT550 module (connectors A and B)
  WB-O2 Nano and NanoPRO module (reader and probe)
  Bosch ignition module 0227100203
  EXTRA connectors with unused inputs and outputs.
  
  

SPECIFICATIONS:

The adapter harnesses are easy to install, they replace the original ECU with an adapter harness that is connected to an FT550 ECU. Uses the vehicle's original harness, reducing the time required for installation.

APPETIZER:

All the features of an FT550 The adapter harness uses the following inputs from the watercraft's original harness:

• TPS (electronic throttle and throttle)
• External MAP – original to watercraft
• Air temperature (IAT)
• Engine temperature (ECT)
• Oil temperature
• Rotation Sensor (RPM / CRANK)
• Phase Sensor (CAM)
• Oil Pressure Switch
• EXTRA connector with unused inputs

OUTPUTS:

All the features of an FT550 The adapter harness uses the following outputs from the watercraft's original harness:

• Primary Injectors (3) - sequential
• Reels (3) - sequential
• Fuel pump
• EXTRA connector with unused outputs

DASHBOARD:

The ECU can be installed to serve as an instrument panel. The adapter harness can be used in conjunction with an FT550 LITE if the customer does not wish to use it as an instrument panel.

OTHER FUNCTIONS:

Progressive nitrous control, launch control, turbo pressure control, electronic throttle control (fully customizable pedal x throttle curves and response speed).

PROTECTIONS AND ALERTS:

Excess engine temperature, excess oil temperature, excess rpm, drop in oil pressure (via original oil switch.

GENERAL FEATURES:

• STANDARD MAP FOR OPERATION (ready to start and drive, fine adjustment must be made for each application)
• Easy installation
• Easy to return to originality.
  
  

APPLICATION:

• FT550 ECU
• LAMBDA BROADBAND PROBE
• WB-O2 NANO or NanoPRO
• SPARKPRO-3

PACKAGE CONTENT:

• 1 Plug and Play harness
• 1 user manual