Integrated supply unit for internal combustion engines

Integrated supply unit for internal combustion engines, of the type in which the throttle unit (1) of the adjusted fuel supply to the engine comprises, steadily associated therewith, an electronic unit (6) controlling the various functions connected with the starting and the running of the engine (ECU), idle speed adjustment means (10), throttle unit position sensor means (7), and pressure and temperature sensor means (8, 9), characterised in that said sensors (7, 8, 9) are steadily associated with the board which makes up said electronic unit (6) and protrude therefrom perpendicularly to the main plane thereof.