Other than what is I am sure the same reference you are making to one of the older DIY kits on the web - I am not aware of anyone else's experience with pre-turbo injection.
I think the thought of possibly eroding the leading edges pretty much put everyone off to even fiddling with the idea.
The idea is appealing. Water absorbing the heat as it is generated never building up. Not having to worry about pressure differentials at the jet.
I would want to make sure I was getting a real fine mist and only a very small amount meaning a second jet somewhere post turbo. I would also want to meter the amount of water based on MAF (are any MAF sensors linear in their signal or are they all pretty much natural log functions?).
Again it is appealing but neither I or anyone I know has been willing to take a substantive stab at it.
|