Meter Looks Cool...From Which Car It Is..!!
Tyre Size Can Be 175-70-R14.....Or 175/70R13....Depends You Putting Rims Or Not..With Rims 14's Look More Good...!!
Anyways....About Sensors So Let Me Tell You The List Of Sensors You Have To Check
Main Sensors Are(They Are Compulsary ..Else Engine Won't Be Running/Starting For Sure)
MAP Sensor(Vaccum Sensor)
TPS Sensor(Throttle Position Sensor)
Beside This There Are List Of Sensor Which Can Be Unhooked And Engine Still Runs But Effect Performance Somehow...CEL=Check Engine Light Can Also Appear On Some..And On Some..CEL Still Won't Blink
Below Are Sensor Needed In order To Make Engine Run 100%
IAT Sensor=Intake Air Temp Sensor
Water Temp Sensor(Tells ECU About Water Temp)
02 Sensor=Oxygen Sensor(Effect Mileage)
SPD Sensor=Speed Sensor
STA Wire=6-7V To This Point On ECU To Let ECU Know Car Starts Now...!! This Wire Goes Into Starter Solenoid And Only Have 6-7 While Cranking Else HAve 0 Volts On IGN Switch And After Starting...!!
Beside This...Ac Amplifier Points..radiator Fan Point Are Available To Make Them Operate Letting ECU Know They Are Operating
CEL Connections To ECU And Others= Goes Into Diagnosis Box To Run Diagnosis Mode By Short Two Points And Attaching OBD...!! (It Won't Effect Engine Performance But Somehow Needed)
These Are What ECU Have...!! Now You See How Many of Them Are Hooked Up...!! Atleast Beside Major Sensors IAT WATER 02 SPD ANd STA Is Must Too....!!
You get Digital meter So SPD Sensor Hooks Up...Do Check For Others
Regards