Hi, I've been searching the forum archives for advice on how to open up the air intake on my TW. have seen lots of pics of TW's with KN filters and that's what I want to do but there has been very little detail I can find on the specifics of that modification. I've done this before with a scooter at the same time I put on a new exhaust and I rejetted the carb (about 14 times) so I get the process but I'd appreciate any advice I can get from someone who's already done this. I want to keep the stock pipe on for now. Also, when taking the airbox out, how does one typically mount the battery components? Any help would be great. Thanks!