Originally Posted by Endgame

I think this is a mod for some, but not for all depending on what your driving style is. If you want to fattened up your mid-range, this is the mod for you. If you plan on spending your life at the red line, maybe this is not the mod for you.

Many of the track/autoX guys may want more of that midrange power as that is where they spend their life more so on the track.