It's not actually my project, I'm just helping out.
It might sound cheap, but it's much more powerful than the price suggests.
If you have an old car with factory ECU, you can now replace it cheaply with fully programmable.
I'm not an electronics guy, so a lot goes over my head, but I'm slowly getting with the program.
The problem is that there are no dummy level instructions, so it's a very steep learning curve for me, but guys like you will snap it up in a second.