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Parameter Range
Speed: 0–255 KM/H or 0–255 MPH
RPM: 0–9000 RPM
Boost Range: -15~45 PSI or -1~3 BAR
Water Temperature: 0~150°C or 0~300°F
Oil Temperature: 0~150°C or 0~300°F
Oil Pressure: 0~150 PSI or 0~10 BAR
Voltage: 10~16V
Air-Fuel Ratio: 20:1~10:1
Exhaust Temperature: 0~1300°C or 0~2400°F
Clock: 24H
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Alarm Setting
SPEED, TACHO, WATERTEMP, OIL TEMP, OIL PRESSURE, BOOST, VOLT — Warns via audible alerts and indicator lights, featuring a buzzer and 8 LED indicators.
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Description For Wiring Connection
- 1Spare Socket
- 2Spare Socket
- 3Power Supply Input — Red: +12V | Black: Ground | White: ACC | Yellow: Headlight +12V
- 4Boost Pressure Sensor — Red: Sensor Positive | Green: Signal Wire | Black: Sensor Negative
- 5Oil Pressure Sensor — Red: Sensor Positive | Green: Signal Wire | Black: Sensor Negative
- 6Air-Fuel Ratio Sensor — Red: Sensor Negative | Green: Signal Wire | Black: Sensor Positive
- 7Oil Temperature Sensor — Green: Signal Wire | Black: Ground
- 8Water Temperature Sensor — Green: Signal Wire | Black: Ground
- 9Exhaust Temperature Sensor — Green: Sensor+ | Orange: Sensor−
- 10RPM Signal (Green Wire) and Speed Sensor (Orange Wire)
- 11Spare Socket
- 12Instrument Interface (VGA Port on Instrument Back)
Sockets 1, 2, and 11 are spare sockets and cannot be used for other functions. Please leave them spare.
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Frequently Asked Questions (FAQ)
Q What parameters can this gauge monitor simultaneously?
A This gauge can monitor up to 9 parameters simultaneously, including RPM, Speed, Turbo (Boost), Water Temperature, Oil Temperature, Oil Pressure, Voltage, Air-Fuel Ratio, and Exhaust Temperature.
Q Does the gauge support both PSI and BAR units for pressure readings?
A Yes. The gauge supports both PSI and BAR units for oil pressure and boost pressure readings, as well as both °C and °F for all temperature parameters.
Q How does the alarm system work?
A The alarm system triggers both audible alerts (buzzer) and visual warnings via 8 LED indicators when any monitored parameter — such as speed, RPM, water temperature, oil temperature, oil pressure, boost, or voltage — exceeds the preset threshold.
Q Can I adjust the screen brightness of the gauge?
A Yes. The gauge offers both manual and automatic brightness adjustment. Manual mode provides three brightness levels, while automatic mode adjusts sensitivity based on the surrounding environment for optimal visibility at all times.
Q What should I do with the spare sockets (1, 2, and 11) during installation?
A Spare sockets 1, 2, and 11 are reserved and must not be connected to any other functions. Please leave them unused during installation to avoid damage or malfunction.
Q What is the warranty policy and what does it cover?
A The product comes with a one-year warranty that covers manufacturing defects. Damage caused by human error or improper installation is not covered. All warranty claims must be accompanied by proof of professional installation.
Dongou
