China Race Car Gauges manufacturer

DO903 Race Car Gauges 6.5 Inch OBDII Bluetooth Digital Dashboard Green Backlight

Product Details:
Place of Origin: Wenzhou
Brand Name: SINCO TECH
Certification: ISO9001 / CE
Model Number: DO903
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: 26*23*9cm ,1kg
Payment Terms: , MoneyGram,PAYPAL
Supply Ability: 1000 pcs per month

Detail Information

Product Name: On Board Diagnostics Gauges Color: Black
Backlight: Green Language: English
R.P.M: 7000/9000 Connection: Bluetooth
High Light:

stepper motor gauges


waterproof auto gauges

Product Description

6.5 inch OBDII Bluetooth Race Car Gauges Digital Dashboard DO903


Operating Voltage :




Application :


Vehicle that meets the OBDII standards


Part Lists :


Display,Power Wire,Bluetooth OBD unit,Instructions manual


Parameter Display


1 . RPM

2 . Speed

3 . Fuel Level Input (%)

4 . Absolute Throttle Position (%)

5 . Calculate Load Value (%)

6 . Engine Coolant Temperature (℃)

7 . Voltage (V)

8 . Time

9 . Bottom display.

Bottom Display

1 . Date

2 . Engine Rpm(RPM)

3 . Intake Manifold Absolute Pressure(MAP)

4 . Air Flow Rate From MAF(MAF)

5 . Intake Air Temperature(IAT)

6 . Ignition Timing Advance For 1#Cylinder(ITA)

System Set Up Menu:

1. Set Date

2. Set Time

3. Set Unit (KM/H-MPH)

4. Set Led (ON-OFF)

5. Set Alarm(speed alarm ON-OFF)


Our OBD dashboard have two types now : DO903 (7000r.p.m)and DO903II (9000 r.p.m).DO903II is the second generation newest updated , it solves all the car’s protocol problem perfectly.

the OBD dashboard read the data by OBD unit from car has two part display ,the main display area and bottom display area .at bottom display , there are six functions can be choose as your like ,but only one can be display at one time. Data display is default .

Our OBD dashboard is a easy-installation , plug-and-play . it suit for the customers who really dont know how to refit the car engine complicated but would like to make some difference for his lovely car. Get the OBD dashboard DO903, plug the bluetooth unit ,it makes something pretty cool.


DO903 Race Car Gauges 6.5 Inch OBDII Bluetooth Digital Dashboard Green Backlight 0


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