CMD is specialised in building electronics and particular software program for engine. The relative proportions of air and fuel vary according to the variety of fuel utilized and the functionality requirements (i.e. energy, fuel economy, or exhaust emissions). Following this racetrack results, the 1955 Mercedes-Benz 300SL , the 1st production sports car to use fuel injection, utilized direct injection. An Antoinette mechanically fuel-injected V8 aviation engine of 1909, mounted in a preserved Antoinette VII monoplane aircraft.
The second group covers fuel line provide from fuel pump, fuel gauge, fuel pump assy, fuel tank, and fuel tank gauge. To comply with the new regulations, automobile suppliers generally created comprehensive and complicated modifications to the engine carburetor(s). The Kugelfischer technique was also used by the BMW 2000/2002 Tii and some versions of the Peugeot 404/504 and Lancia Flavia. In some situations, this injection timing conflicted with that expected to meet regulated emission limits.
Herbert Akroyd Stuart developed the initial device with a style related to modern fuel injection citation necessary , employing a ‘jerk pump’ to meter out fuel oil at high pressure to an injector. Preserving accuracy of timing and fuel metering over the expected life of the engine placed elevated demands on the repeatability of timing and injection quantity and on injector durability. In reality, most aircraft that use the TCM fuel injection program feature a fuel flow gauge that is actually a pressure gauge calibrated in gallons per hour or pounds per hour of fuel.
In the 1990s, it was frequent to program engine controllers to adjust injection timing to optimize fuel consumption in heavy-duty diesel engines when the operating conditions indicated highway cruise conditions. With their extremely rapidly response time, several injection events can take place for the duration of each cycle of every cylinder of the engine. …How Electronic Fuel Injection Functions Read More