Manifold injection is a mixture formation system for internal combustion engines with external mixture formation. It is commonly used in engines with spark ignition that use petrol as fuel, such as th
Continuously injecting mechanical MPI system Bosch K-Jetronic (ca. 1980s) The part on the right with red fuel lines coming out of it is the fuel distributor; the part on the left is a vacuum-driven piston used for determining the amount of air currently sucked into the engine
Single-point injection fuel injector of a Bosch Mono-Jetronic (ca. 1990s)
Straight-six engine BMW M88 This example shows the basic layout of a multi-point injected engine – each cylinder is fitted with its own fuel injector, and each fuel injector has its own fuel line (white parts) going straight into the fuel injection pump (mounted on the right hand side)
Mechanic fuel injection pump system "Kugelfischer" This system uses a three-dimensional cam
The Chevrolet small-block engine is a series of gasoline-powered V8 automobile engines, produced by the Chevrolet division of General Motors in two overlapping generations between 1954 and 2003, using
Manifold injection
…until the early 1990s in passenger cars, although examples had existed earlier, such as the Rochester Ramjet offered on high-performance versions of the Chevrolet small-block engine from 1957 to 1965. Engines with manifold injection, and an electronic engine control unit are often referred to as engines with electronic fuel…
1985 Chevrolet Corvette L98
Original 265 beside a 1955 Chevrolet
Fuel injected 283 cu in (4.6 L) engine installed in a 1959 Corvette