On 3 Performance Wideband Gauge Kit - 4.9 Bosch O2 Sensor

Our brand new line of On 3 Performance gauges are now in stock and ready to ship daily. This is hands down one of the most important gauges you can buy for your project. With this gauge, you are able to see in real time the air to fuel ratio your car is running. There is virtually no way to tune a combo without having this data.

This gauge comes standard with an OEM, true Bosch 4.9 wideband o2 sensor to deliver the most accurate reading on the market. If you are tuning with options like HP Tuners or a stand alone ECU, this gauge does have a 0 - 5v analog output the can be 'data-logged' by your ecu in real time.

Gauge Features:

• OEM 4.9 Bosch Wideband 02 Sensor
• Digital Reading w/ Color-coded 'at a glance' perimeter display
• 0-5v Analog Output for Datalogging
• Smoked Faceplate
• Black Bezel
• Sleek Design
• Easy Installation w/ Instructions