Specification:
Item Type: Air Fuel Ratio Gauge
Material: ABS
Color: Black
Diameter: Approx. 52mm/2in
Readout: Blue digital LED
Power: 12V/Maximum 0.3A
Visual Angle: 180
With red, green, yellow LED
Accurate electronic reading, 20 LED showing
Fitment: Universal fit for most of cars
How to Use:
- Connect the power cord to the meter.
- Black represents the negative pole, it can be used when connected to the negative pole of the vehicle.
Features:
1Read the airfuel mixture from 10 to 20 AFR, rich: 1820 AFR, optimal: 1218 AFR, lean: 1012 AFR. 2Monitoring the airfuel ratio of the car, allows you to change the airfuel ratio to maximize power and engine performance, reduce emissions, and improve fuel economy. 3Hhighly visible, it can be easily viewed from all angles under any lighting conditions. 4Easy to install, including wiring harness and necessary installation hardware, no other sensors are required. 52in in diameter, black dial, luminous red needle and black face gauge. Strong compatibility, universally used in cars, SUVs, vehicles, automobiles, etc.
Package List:
1 x Air Fuel Ratio Gauge
1 x Wire Harness
1 x Manual
