PE Wideband O2 Controller Kit


Part Number: 50070102

SKU: 50070102 Category:


Monitor your engine air fuel ratio live from your phone with the PE Wideband Kit with Bluetooth!

The kit includes a PE Wideband Controller, Bosch LSU 4.9 O2 sensor and weld in bung so you can monitor your engine’s air fuel ratio. The PE Wideband O2 Kit is great for single cylinder, inline 4 cylinder, 6 cylinder and 8 cylinder engines.

Add a harness connector for free if you already have a Performance Electronics terminated harness to make installation easy. The power wire will be shortened to 18″ and a 3 pin JST connector will be added to make your PE Wideband plug and play with your PE wire harness.

If you need 2 PE Wideband O2 Kits for your V-Twin, V6 or V8, you can get the Dual Channel PE Wideband O2 Kit and save!

*PE Harness Connector option reduces the length of the power cable to 18″ and adds a 3-Pin JST receptacle connector to be used with PE Terminated Wire Harnesses.

Knowing your air fuel ratio is critical to make sure your engine running at it’s best.

Most Wideband O2 controllers are difficult to install, adding additional wiring to your car and having to install a gauge in your dash. Installation is easy with only 2 wires to install the PE Wideband. There’s no need to run any wires through your firewall, or install gauges in your dash.

Pair your smartphone using the PE Wideband App to start reading your engine’s air fuel ratio in a matter of seconds!

The PE Wideband O2 Controller features Bluetooth connectivity, 0-5 Volt analog output in a robust, compact design. The PE Wideband App will enable you to see live air fuel ratios on your smartphone.

Buy online to get your PE Wideband today!

See the PE Wideband in action on Engine Power!

Wireless Bluetooth Communication – up to 30 ft

iOS and Android App

Fast Reconnection Times

Adjustable History Graph in App

Bosch LSU 4.9 Sensor Included

Display AFR or Lambda Customizable

Color Gradient

Output for External Device (0-5 Volt)

Easy 3 Wire Connection

No Sensor Calibration Required

Optional 6′ Sensor Extension Cable Available (sold separately)

Wideband O2 Controller

Bosch LSU 4.9 Sensor

Weld On O2 Bung (Mild Steel)

Controller 3.75″ x 2.00″ x 0.75″ (95 mm x 51 mm x 19 mm)

Power / Ground / Signal Wire 48″ (1219 mm) 18″ (457 mm) – with harness connector added

Sensor Wire (from controller) 12″ (305 mm)

Sensor Wire (from sensor) 18″ (457 mm)

Total Sensor Wire (from controller to sensor) 32″ (813 mm)

CAN Bus Wires 4.5″ (114 mm)


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