Indirect Fuel Injection System. It is typically used in light duty diesel engines fitted in the earlier generation passenger cars sedans multi utility vehicles. A fuel injection system petrol engined cars use indirect fuel injection.
Today we have explained its working functions and components. However certain manufacturers such as volkswagen toyota and ford have developed a dual injection system combining direct injectors with port inject. Pressure builds and the fuel is expelled at a high speed into a main combustion chamber.
There are two designs for an idi system.
In conclusion an indirect injection system is a type of fuel injection process in an internal combustion engine with good benefits. In the indirect injection the injector does not spray the diesel directly over the piston. A fuel pump sends the petrol to the engine bay and it is then injected into the inlet manifold by an injector. Whether you are looking to gain in debt knowledge of efi by building a full featured ecu on your own or simply want to save money building a proven reliable kit from megasquirt origins the diy spirit is available in partial and complete kits.
