Haltech Onboard Wideband Sensor Pack for Elite PRO Plug-in ECUs

When you're tuning a performance engine, getting accurate air-fuel ratio readings is critical for both power and reliability. This Haltech Onboard Wideband Sensor Pack is designed to integrate seamlessly with your Elite PRO Plug-in ECU, giving you the real-time data you need to dial in your tune. It uses a Bosch LSU 4.9 sensor, a well-known and reliable component for this job.

This pack includes the sensor, a wiring harness, and a bung, so you have the essential pieces to get your wideband system up and running. The harness is built to connect directly to your Haltech ECU, simplifying the installation process and ensuring a solid connection. Having this precise data allows you to monitor your engine's combustion conditions, helping you avoid lean conditions that can cause damage or rich conditions that hurt performance.

For anyone serious about tuning their Haltech-equipped vehicle, this sensor pack is a straightforward way to add crucial air-fuel ratio monitoring. It's a well-built component that provides the accuracy needed for serious tuning work.