In the latest part of my dune buggy project series, I showcase an experimental twosignal electronic fuel injection (EFI) system! This system uses a manifold absolute pressure (MAP) sensor and the distributor points, along with the ideal gas law PV=nRT, to determine how much fuel should be metered into the engine by an injector.

This system is currently only a prototype an needs significant refinement in safety and performance before being put into permanent road service. If you try anything you see in this video yourself, you are doing so at your own risk.

Here is a link to the GitHub repository where I have uploaded the microcontroller code and circuit schematic:

https://github.com/JohnPattersonConsu...

Thanks for watching DielectricVideos, and stay safe!