How many times have you seen me post TcmaBoy and you don't even mention my name?
I have a 1GGTE in my avatar and I've been running one for quite some time. I can get anything made for the engine but imported parts are not cheap. The fact is, if you have an engine no one in the US wants parts are going to be more expensive and harder to find, and knowledge will be more difficult to gather. There are many advantages to the 1GG but the engine is obviously not for everyone. No the 7MGTE KV AFM (by the way it's MASS air flow) will not work, the injectors will assuming you have the correct impedence but why would you ever want to use 15+ year old used injectors. What "7"? RX7's don't have 20 more HP? Lotus Super7's? It's a 7M, say it with pride.