Sinco Tech DO916 harness wiring sensor kit multifunctional LCD racing gauge is one of our newest product in 2020 ,which features a round 3.5 inch double screen , black backlight ,four colors LED alarming light on top side ,four button keys on left side ,Chinese/English Available , universal to all protocols 12v vehicles .RPM reach to 10000 max .

System Setting 
1-Set Language(CN/EN)
2- Set Unit(BAR-PSI ,KM/H-MPH,℉-℃)
3- Set Alarm(SPEED,TACHO,WATER)
4- S et LED Light (GREEN,BLUE,YELLOW,RED)

Main Function Display
1.speed
2.Tacho
3.Water Temp.
4.Oil Temperature
5.Oi Pressure
6.Boost
7.Exhaust Gas Temperature (EGT)
8.Air Fuel Ratio (AFR)
9.G value
10.Voltage
11.ODO
12.TRIP A
13.TRIP B
14. Total Time
15. This Time
16. This Speed Average
17. This Speed Max
18. This Mileage

Alarm Setting
1.TACHO
2.OIL PRESS
3.OIL TEMP
4.WATER TEMP

Parameter Range
Speed          0-255Km/h OR 0-255MPH
RPM           0～12000rpm
OIL P.          0～150PSI OR 0～10BAR
BOOST.P       -15～45PSI OR -1～3BAR
AIR FUEL RATIO    20～10：1
OIL T.          0～150℃ OR 0～300℉
WATER T.       0～150℃ OR 0～300℉
EXT T.          0～1,300℃ OR 0～2400℉
VOLT          10～16V
CLOCK         24H TIME C LOCK
Speed pulse        2、4、6、8 pulse
Free pulse：        1,274～16,562 pulse/km (equal to pulse of 2～26)
Cylinder number     1、2、3、4、5、6、8（loop）

Parts list
1.Display
2.Data Processing Unit (DPU)
3.Boost Pipe
4.Exhaust Sensor
5.Connection Wire between Display&DPU
6.Connection Wire Bundle
7.Oil Pressure Sensor With Wire
8.DPU Installation Panel
9.Air Filter
10.T-fitting
11.Boost Sensor
12.EXT. Sensor Adapter
13.Water Temp. / Oil Temp. Sensor