52mm Dial Air Ratio Narrowband O2 Oxygen r Car AFR Meter Fit for Racing Car 12V

52mm Air Ratio LED Dial Display With Narrowband O2 Oxygen r Car for 12V Car 0258006028 Racing

Attention: the r is Narrrowband Oxygen r and it should be working on 0-1V , please cheyour car whether fit for it or not before ing order !!!!!!

thanks!

Oxygen r Specification:

OEM:0258006028Working Voltage: DC12VSignal Line Voltage: 0-1Vral: M18*1.5Use Wrench: 22mmOutput Voltage: Maximum value ≥900mv/ minimum value ≤50mv.Response time: (600mV-300mV) ≤100ms.Response time: (300mV -600mV) ≤100ms.Starting time: ≤10sHeating resistance: 8.5~9.5ΩInternal resistance: 200~300Ωfit For Geely Emgrand CITROEN FIAT PEUGEOT

Connection:

The white line is at abBlaline signal line C, gray line signaround DThe green wire of the instrument is connected with the blawire of the r. The gray line is connected to the negative pole of the battery.One white wire connect with the car shell or battery negative pole.Another white wire connect to the ACC line of ignition switchThe white line is the and does not distinguish between positive and negative electrodesAbout the air , please see the installation instructions.

Attention: If you need the r and the , please choose the item of r and together.

Package:

1* Air AFR Or1* Narrowband Oxygen r1* English Manual(Only teach how to install the ,but do not teach how to install the O2 r,thanks)

Note:

1.Highly Recommended profeional installation,do not teach you how to connect the O2 Oxygen r.2.This kit is not a universal kit, please confirm whether this oxygen r is suitable for your car before buying, thank you!