If it's not really about tuning or wiring. Then it belongs in here.
It would be good to have a list of tools referenced in all the courses, with maybe 2-3 options, like a "cheap , good, best" with links to purchase or yeah?
To hard to do, first you must define the meaning of "tool" in this context? Is it just car tools, or just tuning tools, or just software tools for example. Then the list must be maintained, and that would be a large ongoing task.
We are including this in the wiring course. It's a little trickier with the tuning equipment but I'll take the idea on board and see what we can do.