Thanks to having the MS3Pro installed the stock Miata MAF is now superfluous, which means I can update the turbo inlet. I'm still bolting to the power steering pump mount point, but now I'm using a bracing off a clamp on the air filter as opposed to bracing the MAF as I did before (and when that broke).

I also mounted the electronic boost control solenoid on the bracket since it's geographically in the right place.

Parts list:

Still on the to-do list is a smaller diameter yet longer air filter.