Son diferentes las ECU, tambien hay una diferencia en la cadena de distribucion.
Todos estos sensores tienen los motores RZ (EFI)
89421 : SENSOR ASSY, VACUUM (FOR E.F.I.)
89422 : SENSOR, WATER TEMPERATURE (FOR E.F.I.)
89452 : SENSOR, THROTTLE POSITION (FOR E.F.I.)
89420 : SENSOR ASSY, VACUUM
85910F : RELAY,COMPUTER (FOR E.F.I)
89424 : SENSOR, INLET AIR TEMPERATURE (FOR E.F.I.)
89456 : RESISTOR, VARIABLE
85910F : RELAY,COMPUTER (FOR E.F.I)
89661 : COMPUTER, ENGINE CONTROL