Originally Posted by BlazeRex
I think what's being discussed here is whats the difference between lets say 2.5 load at full throttle with low boost, or 2.5 load high boost at partial throttle.
Obviously if the load is different, that matters.
That's not the point.
The point is that the very same boost levels (and the load cells) that you get at part-throttle can be achieved at WOT if you play with WGDC or an MBC. And I don't see why you'd need to retune for the difference.
If I remember right, WOT pulls at 30% throttle give me exactly the same boost as WOT pulls at 100% throttle and 0% WGDC. I actually did some experimentation to figure that out, because I figure it doesn't matter what the WGDC is boost levels lower than whatever you get with 0% WGDC, or at throttle levels lower that whatever it takes to make that much boost.