Car Dash Racing Display Multifunction Universal For All 12V Vehicles Automobiles

  

Multi-function LCD display, low power consumption, display date, time, engine speed, travel subtotal mileage, ODO total mileage, 0-100KM / H acceleration test mode. The display items can be arbitrarily set, and the 8 LEDs have a sequential display function, can set language (CN / EN), date, time, unit (BAR-PSI, KM / H-MPH, ?

), LED (on-off), speed limit alarm, speed calibration, cylinder number (1-8). Direct connection between display and processor for faster information update. Harness connections are more stable and more accurate than connections. Display RRM, speed, air/fuel ratio, turbocharge, water temperature, voltage, exhaust temperature, oil pressure, oil temperature, supports recording and with an accuracy of up to 0.01 seconds.

0-100 kilometer / h measured value. Sensors include instrument display, sensor converter, water temperature and oil temperature sensor, booster tube tee, booster tube air filter, booster sensor, oil pressure sensor, exhaust temperature sensor adapter, exhaust temperature sensor, connecting harness, boost tube.

Item Type: Dash Racing Display Material: Plastic. 186 x 102 x 22mm/7.32 x 4.02 x 0.87in (Length x Width x Thickness) Speed Belt Display: 9000RPM Maximum Display Type: Digital Language: Chinese/English Speed Belt: 9000 MAX Working Voltage: 10V-16V Applicable Models: All 12V Vehicles Parameters: Control Unit Current Consumption. Frequently Asked Questions: What kind of display screen does this use? Can the backlight color of the display be changed? Answer: DO908 uses a low-power LCD display screen.

The backlight is green and cannot be replaced. Can the speed unit be changed? DO908 multi-function racing car modification table can switch between KPH (units per kilometer per hour) and MPH (units per mile per hour).

Can the pressure unit be changed? Answer: The DO908 multi-function racing car modification table can be used to switch between BAR/PSI units. Can the temperature unit be changed? The DO908 multi-function racing car modification table can be switched between Fahrenheit (?

Can DO908 be used on motorcycles? Answer: DO908 is suitable for all 12v vehicles and has life waterproof function, which can be installed and used on motorcycles.

Is this model equipped with all sensors? What is the sensor thread size? Can the sensor of the original car be connected? Answer: We are equipped with oil temperature sensor, water temperature sensor, oil pressure sensor, turbocharger sensor and exhaust sensor sensor with uniform thread size ZG1/8.

Therefore, the original car sensor cannot be connected, and the original car sensor needs to be replaced with our sensor. Otherwise, the thread does not match and cannot be installed. What should I do if my vehicle does not have an ECU? Answer: Usually the signal needs to be connected to the sensor, and the speed and vehicle speed need to be connected to the ECU.

If the vehicle does not have an ECU, the speed can be connected to the negative electrode of the ignition coil. Some customers want to connect the speed signal to the crankshaft sensor, we do not recommend installation. Because the pulse signal of the crankshaft sensor is much higher than the ECU output, the speed signal will be inaccurate. The vehicle speed is connected to a Hall vehicle speed sensor, and then the vehicle speed is calibrated according to the instructions. The vehicle speed sensor can be installed on the front or rear wheels.

Other signals are still connected to the sensor and will not be affected. How to receive the air-fuel ratio signal?

There is no air-fuel ratio sensor inside. Answer: The air-fuel ratio signal is directly connected to the narrow-area oxygen sensor (0-1v) of the original car, so we do not have another air-fuel ratio sensor.

Why does the vehicle speed keep showing 255 after installing DO908 only? Answer: The vehicle speed keeps showing 255, which is most likely caused by low-speed calibration. Please re-calibrate the vehicle speed according to the instructions.

Vehicle speed calibration requires the vehicle to drive to 40KM/H, and then press the confirm key. If the vehicle speed is too low, the calibration will fail, and the vehicle speed will display 255. There are several spare sockets on the sensor converter.

Can I use them to connect other data? The spare socket on the sensor converter cannot be used for other purposes. This is because the converter molds of 904/907/908/909 models are the same. The sockets are reserved for the combination tables of other models. Why can't I read the speed after installing the DO908 multifunctional conversion meter?

Answer: Usually the speed signal can be connected to the ECU. If the vehicle does not have an ECU, it can be connected to the ignition coil (you need to install a speed adapter at this time). If you cannot read the speed after installing DO908 normally, it is because the speed signal you grab is not accurate. As long as the correct speed signal is found and the instrument display failure is eliminated, the RPM can be read normally.

In addition, there are a small number of vehicles whose ECU speed output is a negative pulse, which requires an additional resistor to convert it into a positive pulse to be read normally. Please check these reasons first. If you have any questions, you can consult our after-sales personnel. Does the installation of DO908 support CAN and BUS vehicle protocols? After installing the DO908, the speed band fluctuates up and down, and then comes back when it reaches the highest point.

Answer: Usually our speed signal is recommended to connect to the ECU. This situation is usually because the signal caused by the connection of the ignition coil is interfered. You need to install a speed adapter, which needs to be connected to the vehicle line to eliminate signal interference. Does DO908 speed support GPS? 4 x Heat Shrinkable Tube.

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