Thanks guys!
I'll have a look at those videos
I am off in a far region of the world (literally on top of it) and I don't mind an extra tool, it's good to have for diagnostic purposes, and it's not my first and only car that needs help from time to time.
Also, I need to do the fuel lines at some point, so an engine out is easier than fiddling with all of these things in cramped spaces, I'm not a young spruce anymore
Actually a part of me is looking forward to the challenge now that I have got used to the idea and spending some quality time in the mancave can be a little carthartic.