I'm hoping someone(s) with more experience working with WMI can give me their opinions here. I'm curious as to how the car would improve or suffer from running WMI on the stock tune. My initial, noob thinking is that the reduction in charge temps and the cleaning of valves would only help the car run better and healthier, even if peak HP/TQ won't change. The car will have reduced knock, it'll run aggressive timings, I could keep the stock tune for warranty reasons. Seems like a win win win if it works like that. And it's pretty cheap while supplementing the roles of a better FMIC and catch cans (kinda). However, there are some variables that I don't have the answer to. How will the stock tune respond to increased octane? If you have to significantly decrease the methanol injection, the temp reduction might be negligible. I dunno, what are your thoughts?