This CANBUS gauge replaces the factory DIN triple meter in your R32 Skyline with 3 fully configurable gauges to take advantage of the CANBUS data stream from your aftermarket ECU. It is made in the USA with the case 3D-printed in temperature-resistant ASA plastic and purpose-designed electronics.
Features :
Customizable appearances
Configurable warning levels
Configuration via IOS App over Bluetooth (Android Support coming in 2024)
Auto-dimming displays with night mode
Single DTM 4 pin connector wiring
Direct replacement of factory unit -- uses factory trim bezel
Supported ECUs : 
Haltech (CAN protocol v2)
Link (G-Series)
Emtron (KV Series)
AEM Infinity
MoTeC M1 Series (GPR/GPA/Powertune Australia FW)
ECUMaster Black Series
Requires a DTM-4 cable for installation
     See install instructions for details
Supported gauges
(Requires that your ECU has the appropriate sensors and CAN configuration) :
Battery Voltage
Water Temp
Oil Temp
Fuel Temp
Intake Air Temp
Exhaust Gas Temp
Water Pressure
Oil Pressure
Fuel Pressure
Boost Pressure
Air Fuel Ratio
Ethanol Content
Injector Duty
Throttle Position
Tire Temp/Pressure
Fuel Tuning (AFR, Fuel Pressure, Injector Duty)
Engine Health (Oil Temp/Presure, Water Temp/Pressure, IAT, Voltage, EGT)
Boost Control (Boost vs. Target, Solenoid Duty, Ethanol %)
Gear Position
Speedometer
5 x Custom Digital Display with 1-7 user-configurable parameters