Revamp your 4-cylinder build with the incredible FuelTech Universal 4-cylinder A harness! This harness is a game-changer, offering a complete plug-and-play solution for both the FT450 and FT550 ECU’s.
Core Selling Points:
- • Plug-and-Play Compatibility: Works seamlessly with FT450 and FT550 ECU’s
- • Versatile Use: Suitable for high or low impedance injectors
- • Robust Design: Heat, moisture, and oil-resistant insulation
It’s designed to suit 4 injectors and 4 individual smart coils, with semi-sequential fuel injection and wasted spark ignition. Whether you have high or low impedance injectors, this harness has you covered (additional drivers and jumper harness sold separately). It’s set up for either VR or Hall effect cam and crank sensors and comes with 3 relays with built-in fuses for main electronics, injectors, and coils. Each connector is labeled, ensuring easy installation.
Technical Specification:
- 4 EV1 injectors
- 4 Smart coils
- FuelTech Peak and Hold external drivers ready
- FuelTech WB-Nano O2 ready
- GM style intake air temperature sensor ready
- GM style engine temperature sensor ready
- 2 pressure sensors ready for fuel, oil / another 0-5V sensor
- Extra output connector for generic use
- Crank and CAM connectors (hall and VR options included)
The FuelTech FT450/550 4-Cylinder Universal A Harness is perfect for anyone looking to upgrade their 4-cylinder engine. Whether you're a car enthusiast working on a DIY project or a professional mechanic, this harness will make your engine build or upgrade a breeze. It can be used in various 4-cylinder vehicles, providing a reliable and efficient solution. The harness is compatible with different types of sensors and injectors, offering great flexibility. With its plug-and-play design, installation is quick and easy, saving you time and effort.
