yeah a guy that can use TuneECU a lot of them use only Power Commanders aka PCV made by DynoJet who makes most of the dynos out there, but if you can find a good tuner that will use TuneECU then you will get a better tune.
if you don't want to or like a few here me included don't have one near you can always go the way of getting a PCV and the Auto Tune module I have created a map (which I am happy to send out along with a Tweaked TuneECU tune) for it which while not as 100% as a good Dyno will give you a decent improvement to performance, almost all I have given my tunes to have reported back favourably.
I have the same in fact I was one of the first to start using the K&N RX 4040-1's that
@Steel showed you a picture of there are several other K&N's that will fit but if you do not want to cut your Bear claw then the K&N 2780's are the way to go (while adequate the bigger the better the flow), they will still deliver
just enough air for a stock motor with TOR's and will fit under your Claw