I'm spraying before the throttle body and most of the cooling capacity is being used cooling the supercharger and then passing through the intercooler. My guess is the water from the intercooler is now heating up the air. From my information gathering it was clearly going to happen but I'd believed I would still see cooling benefits to the IAT's and ECT's. The nozzle and the settings I'm using were based on the dyno with a prior tune. We dialed it back because it was costing some HP set to 100%. With the current tune perhaps it would be beneficial to spray more volume. The bottom line is this isn't a bolt on and it'll work type modification. It's going to take some trial and error to get it dialed in. So far it's been error, error, fail. I'm not done with it yet.

Les