EFI Technology S.r.l. is based in Bologna in Italy. The company was founded by Piero Campi in the late 1980's. Prior to the start of EFI Technology S.r.l. Mr. Campi was in charge of the development of the current Magneti Marelli production car engine management systems. Mr. Campi also worked in the Magneti Marelli division in charge of the development of the Ferrari Formula 1 engine management systems.

Today, the EFI Technology S.r.l. company is one of the highest ranking companies developing systems for the modern sportscar and racing engine manufacturers.

EFI Technology S.r.l. is today developing and manufacturing engine management systems and components for i.e.:
  • Magneti Marelli
  • Lamborghini Automobili
  • Lotus Cars


  • EFI Technology S.r.l. manufactures several engine management systems, a datalogging system, on-plug ignition coils, speed and temperature sensors, wiring looms etc. with the "EFI Technology S.r.l." brand name.

    EFI Technology S.r.l. is OEM supplier to the manufacturers listed to the left.
    Magneti Marelli Holding S.p.A. - Settore Competizioni
    Lamborghini Automobili S.p.a.
    Lotus Group
    British Touring Car Championship"
    Aprilia Racing