Carburettors versus electronic fuel injection (EFI); automotive fans above ... Those building for higher power levels will usually replace the ECU, injectors and fuel pump in time, but the general ...

After powering this spare ECU with an ATX supply, [Andrey] was able to figure out a circuit to get sensor input to his microcontroller and having his dev board control the fuel injector.

Most car owners today still cling on to the practice of warming up their car’s engine by starting it up and letting it idle ...