Yamaha Gp1800 2017-2022 main harness, Fueltech FT550

This harness completely replaces the OEM harness, ECU and fuse panel in the Yamaha WaveRunners GP1800 models from 2017-2022. We have perfected this design through years of racing and development. Completely waterproof when used as recommended and slim design packed with many features like: Plugs to a Fueltech FT550 latest generation programmable ECU 4 primary injectors + 4 additional already in the harness (Used with our additional injector harness) Boost control solenoid output Ride control (Reverse) Trim control Bilge pump Nitrous solenoid control Nitrous bottle pressure Oil pressure monitoring with adapter harness Tunnel pressure monitoring via adapter harness  Compatible with OEM DBW throttle body. Compatible with Bosch throttle body via adapter harness GPS input ready Compatible with high impedance injectors only Connects directly to a Nano wideband controller for use with LSU 4.2 sensor 1 Year limited warranty against manufacturing defects. CAN bus expansion port for EGT or ot