Air/Fuel Ratio Gauges
Correct air / fuel mixture is critical to achieving maximum power, efficiency, and engine life. The color of your exhaust pipe can only tell you so much! Air / Fuel Ratio Gauges tell you exactly what is happening in your engine, as it happens.
K&N Fuel/Air Ratio Monitors
Wideband Air/Fuel Ratio Monitors
Oxygen Sensor Weld Bungs and Fittings
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|Stainless Weld Bung for O2 Sensor, 18 x 1.5mm||MTX-L PLUS Wideband Air/Fuel Ratio Gauge, Digital||Wideband O2 Sensor Only (Bosch LSU 4.2) for Auto Meter|
This Bosch LSU 4.2 O2 Sensor gives a more linear response than a single-wire sensor, and accurately measures mixtures as rich as 9.0:1 and as lean as pure air.