It's something I've mulled over though need to do a lot more research before committing to it. There are a good few benefits to it, but also a few pitfalls from what I've seen so far, hence my hesitance.
Have you any reason for wanting this mod? Just that there are a lot more ways, mostly easier, to get power out of this engine. What have you done so far with it, or is the idea to put it on a stock engine?
I don't know if you're aware, but Weistec are currently offering a system HERE, though a bit overpriced in my opinion...
Oh, and it's an MI57 engine by the way.