Chevrolet Tahoe Performance Monitor

AEM GAUGE-TYPE WIDEBAND UEGO CONTROLLER -- Lean-rich air to fuel ration display range; Digital display gauge; Includes Bosch sensor, user-programmable 0-5V analog output for use with data loggers and virtually any engine management system, serial data str...

AUTOMETER - Ultra Lite Series, Light Weight, White Illumination Around Dial, Includes Red And Green Bulb Covers For Customized Look, Silver Bezel, Electric Air Fuel Ratio Gauge, 2 1/16, May Require Part # 2244, LED Digital Display, No Provision For Lighti...

AUTOMETER - Cobalt Series, Blue Through The Dial Illumination, Illuminated Orange Needle, Silver Housing, Electric Air Fuel Ratio Gauge, 2 1/16, May Require Part # 2244...

K&N AIR/FUEL RATIO MONITOR COMPLETE KIT, SURFACE-MOUNT -- Includes Rectangle Monitor, Sensor And Weld-On Fittings, Designed To Help Performance Enthusiasts Calibrate An Optimum Air/Fuel Mixture Ratio, Works Best On Carbureted, Injected, Supercharged Or Tu...

JET CHIPS PERFORMANCE AIR FUEL RATIO MONITOR -- Comes with a 5-wire wide band oxygen sensor for precise tuning; Designed to monitor the engine's efficiency and fuel mileage; Features backlit LCD screen and eight different monitoring screens to choose from...

JET CHIPS PERFORMANCE AIR FUEL RATIO MONITOR -- Comes with a 3-wire oxygen sensor; Designed to monitor the engine's efficiency and fuel mileage; Features backlit LCD screen and eight different monitoring screens to choose from including air/fuel ratio and...

AEM ANALOG WIDEBAND UEGO AIR/FUEL GAUGE, BLACK FACE -- Lean-rich air to fuel ration display range; Analog display gauge; Includes Bosch sensor with an accuracy of 0.1 AFR, user-programmable 0-5V analog output for use with data loggers and virtually any en...

K&N AIR/FUEL RATIO MONITOR, ROUND -- Designed To Help Performance Enthusiasts Calibrate An Optimum Air/Fuel Mixture Ratio, The Monitor Will Work On Carbureted, Injected, Supercharged Or Turbocharged Engines Using Unleaded Gasoline, Alcohol, Propane Or Nit...

AEM ANALOG WIDEBAND UEGO AIR/FUEL GAUGE, WHITE FACE -- Lean-rich air to fuel ration display range; Analog display gauge; Includes Bosch sensor with an accuracy of 0.1 AFR, user-programmable 0-5V analog output for use with data loggers and virtually any en...

K&N AIR/FUEL RATIO MONITOR COMPLETE KIT, IN-DASH MOUNT -- Includes Round Monitor, Sensor And Weld-On Fittings, Designed To Help Performance Enthusiasts Calibrate An Optimum Air/Fuel Mixture Ratio, The Monitor Will Work On Carbureted, Injected, Supercharge...

JET CHIPS PERFORMANCE AIR FUEL RATIO MONITOR -- Designed to monitor the engine's efficiency and fuel mileage; Features backlit LCD screen and eight different monitoring screens to choose from including air/fuel ratio and oxygen voltage; Ties in with the o...

AUTOMETER - Phantom Series, White Illumination Around Dial, Includes Red And Green Bulb Covers For Customized Look, Black Bezel, Electric Air Fuel Ratio Gauge, 2 1/16, Will Work With Most Factory Narrow Band O2 Sensors Only, May Require Part # 2244, LED D...

AUTOMETER - Lunar Series, Green Electro Luminescent Illumination Around Dial, Silver Housing, Air Fuel Ratio Gauge, 2 1/16, May Require Part # 2244...

AUTOMETER - Carbon Fiber Series, White Illumination Around Dial, Includes Red And Green Bulb Covers For Customized Look, Actual Carbon Fiber Face, Polished Bezel, Electric Air Fuel Ratio Gauge, 2 1/16, May Require Part # 2244...

AUTOMETER - C2 Series, Blue Illumination, Silver Housing, Electric Air Fuel Ratio Gauge, 2 1/16, May Require Part # 2244...