There’s a guy here that said put in a Dynon Skyview system with an Aerovee turbo:
I’m curious where you saw it wouldn’t work. The biggest difference would be the MAP sensor and Dynon MAP sensor is good for 0-60 InHg where the MGL one is good for 6-74 InHg which is a difference but 60 inHg still seems like it would work from what I’ve seen but I don’t know the full operation limits.
Some of the MAP/pressure sensors don’t work with the older Dxx stuff but that wouldn’t be an issue.
The Dynon SV-EMS-220 also has 6/ea of J and K type thermocouples with should be plenty. I can’t come up with any other reason why it wouldn’t work.