AEM X-Series Wideband UEGO AFR Sensor Controller Gauge drag In making the connecting rod

In making the connecting rod bearing wider

Year Make Model Liter Cylinders Notes 89-91 Nissan Skyline 2L 6 GTS-4 89-00 Nissan Skyline 2

081 Mercedes Benz C300 4Matic Luxury V6 3

2010 - 2015 BMW 520dX / 530dX / 535dX / 535iX / M550dX (F11)

Firing order specific

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge drag In making the connecting rodA wideband UEGO sensor controller accurately monitors Air Fuel ratios (AFR) during the tuning process to prevent a lean fuel mixture, which could lead to engine damage. AEM has combined its single channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy to read interface. AEMs Gauge Type Wideband UEGO Controller features a digital LED display and sweeping LED needle that changes colors