So for the past couple of years I've been toying with the idea of building an EFI system for my VW. I recently bought some of the electronic components to do this. Including a Megasquirt build it yourself EFI brain, a stimulator board to test the brain during the build process, a relay board, and other misc EFi parts. I also have most of the hardware as well, several different size and styles of throttle bodies, some stock aircooled VW and other's off of junk yard cars. I have a lot to do with the actual implementation onto whatever car I end up getting.
Here are some photos of the build so far.
Electronic components arrived:

Starting to solder the components to the main MS2 V3.0 board:

getting there:

completed board: (almost)

4 Bar sensor for barometric correction! meaning altitude changes will have nothing on this once its up and running.
