AEM Digital Wideband UEGO Gauge 4.9 LSU Chevrolet Piping: 80mm

Piping: 80mm

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- 360 Degree Lazer Engraved Timing Marks

496" Rods / Pistons Balanced

lubricated stainless cable

AEM Digital Wideband UEGO Gauge 4.9 LSU Chevrolet Piping: 80mmFREE SHIPPING! AEMs 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 NOTE: The 30 4100 Wideband UEGO Gauge Controller that uses the Bosch 4. 2 LSU sensor has been superseded to the 30 4110 Wideband UEGO Gauge Controller that uses