[Si Coe]

It works for all of them, its just not a good idea!

With a 10.5t on max boost my 210 can hang with others using 6.5t's on the straights but it gets seriously hot doing so. I've cooked a few motors with this setup and the esc gets pretty warm too even though its a 120A GM Genius (Without fan).
Any lower turns and you'd have to back down the boost to keep temps normal but in theory you can give some boost to virtually any motor.

I rather like the way it drives - sort of like a real turbo in that at the bottom end its quite mild but then when the boost kicks in it goes to mental quick. This suits me, especially in 2wd because I'm heavy on the throttle and this smooths the initial response out of slow corners etc. The downside is when there are jumps just after a tight corner as it lacks the punch of a lower turn motor in those conditions.