The reason I would like to reduce inj PW at idle is because I have a slight haze with 60hp DAP injectors. I know that it should all be burning at idle but I figured I would give it a try in order to fix that. My injector balance rates are steady across the board between -1 and 1 at idle.
I will try the tune out tomorrow. I have a short run I'll be making grossing around 17k. Maybe switch tunes half way through.