30-4110 AEM Wideband O2 Air/Fuel UEGO Gauge Kit Active Fuel Management Disable ** We have 1 AutoCal

** We have 1 AutoCal that has been returned/exchanged

Black Bear Performance offers three different levels of custom tuning for your 1998-2002 Pontiac Firebird Formula / Trans Am

3L and 15-20hp on a 5

Link to instructions for 1999-2007 Classic Gen-III

3L up to 30-35hp on a 7

30-4110 AEM Wideband O2 Air/Fuel UEGO Gauge Kit Active Fuel Management Disable ** We have 1 AutoCalOVERVIEW AEMs legendary Wideband O2 Air Fuel UEGO Gauge unites unsurpassed accuracy, speed and control with an easy to read, digital interface. This gauge type controller features a digital LED display and sweeping LED needle that changes colors as AFR changes from rich to lean. The units 52mm (2 1 16) gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere. All AEM digital gauges feature a 0 5v analog output for use with