I got a 04 with T-5's, K&N without lid, boost bottle, noss head, 20cc domes, modquad impeller. I don't know what size jets I have in right now because I had a shop do my pipes and K&N. I put the head on and didn't need to change the jets. My question is, if I remove my air box, will I have to go with a bigger jet and if I do what size you think? I have no clue about jetting and have never done it I am at sea level if that helps! HELP ANYBODY???