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Combination Race Car Dashboard of Tachometer / Speedo / Air Fuel Ratio / Coolant Temperature / Boost
The DO904 dashboard consists of the Monitor, the Data Processing Unit(DPU), and several different types of Sensors . The Data Processing Unit receives and processes data transmissions from the Sensors, and sends the processed data to the Monitor via Bluetooth.
- nice design of racing dashboard display
- digital Green LCD display
- colorful LED alarm light
- easy installation
- universal to all 12v cars
- can display RPM and speedo from your ECU .
- setting your revs and car speed alarms
- ISO90001 and CE certificates
- excellent customer service
- 1 year warranty
The Display and the DPU is paired automatically , the default pairing pin is 1234 . If you need to connect to a replacement OBD Bluetooth unit that has a different pin, you need to change the pairing pin on the Monitor, otherwise the Bluetooth connection will not be established.
Main Display | 1. RPM 2. Speed 3. Oil Pressure 4. Air Fuel Ratio 5. Turbo 6. Coolant Temp 7. Voltage 8. Time 9. Multi-purpose display section |
Multi-purpose display section | 1.Date 2.Engine Rpm 3.Oil Pressure 4.Oil Temp. 5.EXT Temp |
Setting Menu | 1.Date 2.TIME 3.LED Light 4.Alarm 5.Speed Calibration 6.Cylinder Number |