Originally Posted by jjkiii

Ok - Sprint Booster - jury is out and clearly not back yet. I have one - I like it - as long as I continue to notice I guess - and that's that.
What about pulleys RIOT mentioned - fact or fiction? Is there anyone else out there doing intake's for xfire srt? BDJ's is the only one I have stumbled across here in threads.....Is the general consensus that the air mod is the easiest, cheapest most productive mod to do? Does removing the resonators add anything other than a sound change?
TX -