AEM Digital Wideband UEGO Air Fuel Ratio Gauge (Original Style) universal All of the models this

All of the models this G4X plug-in ECU is designed for use high impedance injectors so no changes are necessary

low friction

Pull Down or Up Lap Belt Adjusters Available

Sold as complete kit for one car

We can only confirm fitment with genuine Nissan OEM parts

AEM Digital Wideband UEGO Air Fuel Ratio Gauge (Original Style) universal All of the models thisAEMs legendary Digital Wideband O2 AFR UEGO Gauge is a wideband UEGO air fuel ratio controller (AFR) and gauge in one. It unites accuracy, speed and control with an easy to read, digital LED display and sweeping LED needle that changes colors as AFR changes from rich to lean. WHAT IS A WIDEBAND UEGO AIR FUEL CONTROLLER? AEM's Wideband UEGO (Universal Exhaust Gas Oxygen, pronounced You Way Go) Controllers are powerful, cost effective tuning tools that