AEM 30-4110 Air / Fuel Ratio Gauge Kits UEGO V2 ymm_41 including the housing of the

including the housing of the valves and collectors from the central muffler to the tailpipes

silver trim decals (−5 to +6 and 0 to +11)

Boost/Vacuum Rise Ratio - 1:01

combined with approximately 40% weight reduction

Unit Stock Akrapovič Max gain Max

AEM 30-4110 Air / Fuel Ratio Gauge Kits UEGO V2 ymm_41 including the housing of theAEMs 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. NOTE: The 30 4100 Wideband UEGO Gauge Controller that uses the Bosch 4. 2 LSU sensor will be superseded to the 30 4110 Wideband UEGO Gauge Controller that uses the Bosch 4. 9 LSU