• Effortless Integration: This plug - and - play harness easily adds datalogging to any FT450 or FT550 ECU setup. • Versatile Functionality: Comes with extra input and output connectors for sensors, buttons, and accessories like transbrake, shifter, and nitrous. • Durable Design: Heat, moisture, and oil - resistant insulation, with labeled connectors and built - in fuses. The FuelTech FT450/FT550 Sportsman Datalogging A Harness is a must - have for enhancing your engine's performance and monitoring capabilities. Optimized for Big Block Chevy but usable in many other applications. Key features include pre - terminated connections for wide band O2 sensors, oil and fuel pressure, engine and transmission temperature, and more.

This FuelTech harness is perfect for car enthusiasts and mechanics who want to monitor and enhance their engine's performance. Whether you're racing on the track or just want better control over your daily driver, this harness has you covered. It's designed around a Big Block Chevy but can be used in various other applications thanks to its extra - long leads. The harness helps you keep an eye on important engine data like wide band O2 levels, oil and fuel pressure, and engine and transmission temperatures. You can also control accessories such as transbrakes, shifters, and nitrous systems. It comes with pre - terminated connections and extra input and output connectors for easy customization. And with its heat, moisture, and oil - resistant insulation, it's built to last in tough conditions.