I see the tool referenced all the time, can find any pics or videos on using it. I normally don't get picky with belt tension as I'm pretty good with doing it by feel, but I've never done a TIII and I know they are picky about the tension. I'd like to check this 2.5 stroker out before installing it and also would like to do the idler mod, and want to see and feel the different settings so I know what it should be. That way if I get in a bind somewhere with it and have to reset or emergency change the belt w/o a tool around, I can do it by feel.