Ok, so my buddy just bought an 06 V6, and has no idea what to do to it first. I have no idea how the 06's "work" as far as modding goes as I am a 5.0 man. I was going to recommend the Flowmaster American Thunder kit, and a CAI, but have learned that you need a tuner to go with it. What else can he do to get it a little more peppy? Also can he slap on a blower running 8-9psi the way it is now, or would he have to upgrade everything(tb, injectors,....) Thanks and sorry if this was already covered before.