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Reliability of Auto


Perfect Power Articles.


The reliability of automotive electronics is very high, much higher than the fuel pump, the engine, the relays, and the wiring (connections).


Therefore the following must be checked:

  • Fuel pump: Fuel filters
  • Connections
  • Leaks
  • Wiring: All connectors
  • Relays
  • Wiring
  • Battery, charger, terminals


The Perfect Power XMS fuel injection must be installed inside the car, and not in the engine bay.

The electronic box can get a temperature of up to 65 degrees C before the unit switches off. If operating conditions are severe, then an extra heat sink must be installed, and some airflow must cool the unit down.