Originally Posted by F104
And why would the PI be it? If we're not talking money my bet is the original intake is best (maybe not great, that's another discussion). Simple high school scientific knowledge indicates original intake is best, with maybe allowance for improved intake flow at low speed for the Mr.5 intake solution.
Having said that, the last place where you want your intake is low to the ground, A) for dirt, and B) while that's where you see highest (road surface) intake temperatures in summer.
I dont necessarily see what you are asking?.... All Im saying is that after looking at dyno's and talking to several people who work at my car shop, after what I have seen/heard/felt the PI has been the most impressive for the N/A's.