I just installed the Mpx bfmic on my car this weekend as so far so good. Sadly its been in the high 80s/90s here so I cant feel full potential but this thing pulls harder in this high heat than the stock intercooler could in cool dense air. The price was very nice and the included t-bolts are great too. Even in the heat I reccorded less than 1 degree of knock retard on 22.5 psi pump gas with water/meth injection. I cant wait to get the car tuned and head to the track now that I dont have the stock IC holding me back.