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.  Our gauge kit will come with an OEM 4.9 Bosch wideband o2 sensor for an accurate reading.  If you are using something like HP Tuners where you can hook up an external source, this gauge does have a 0 – 5v analog output.  This is essential for tuning and datalog your test passes.

Gauge Features:

• OEM 4.9 Bosch Wideband 02 Sensor
• Digital Reading
• 0-5v Analog Output for Datalogging
• Smoked Faceplate
• Black Bezel
• Sleek Design
• Easy Installation