supply of machinery items , bearing puller , multi point fuel injection system:the following components should be included in multi point efi system trainer;a . prime components and systems electronic control unit ( ecu ) , test point panel for ecu input / output , fuel tank reservoir , electric fuel pump with pressure gauge , fuel filter , fuel distributor rail with pressure gauge , fuel injectors , fuel pressure regulator , graduated fuel volume meter for each injector , complete ignition system , variable speed drive for ignition with tachometer , throttle position sensor mass air flow sensor , complete system sensors , sensor controls with meters electrical relays and control devices . , solex carburetor , battery testing unit ( specific gravity )