Chamber work = pull the heads and send them off ... it's obvious this guy couldn't port the chambers if he is asking for elemental turbo questions. No offense, it is what it is. So, replace head gaskets & bolts, timing cover gaskets & valve cover gaskets ... on top of the porting work.
AZ Chip & SAFC = waste ... just get a damn XCal2 and be done with it ... full tuneability for about the same price. Nowhere does he mention an eManage
I think I have very valid points and from a cost concisions point of view, I thought that you of all people would agree.