A wideband air / fuel controller and gauge interface in one unit!

	Ideal AFR monitoring tool for EFI and carbureted applications, and engine dynamometers
	Adjustable backlighting via a dial on the back of the gauge
	Two status lights for error detection and operating status
	Bosch sensor included

A wideband air / fuel controller and gauge interface in one unit!

	Ideal AFR monitoring tool for EFI and carbureted applications, and engine dynamometers
	Does not oscillate AFR reading like narrow band sensors
	No laptop required for monitoring!
	Bosch sensor included