Hey heritage1, I appreciate the advice, but I think I may go ahead and get the jet kit. Reason is that I may add other mods later such as exhaust and airbox upgrades such as the EHS Lid. or the Pro Design kit or both and maybe even CDI. This way the kit is already there, and I just have to adjust fire, no pun intended.
So with an ebay tip and uni filter, I'm guessing I won't need to do much. My concern is the difference I keep hearing about in the dynojet sizing vs. the yami sizing (jets). I'm sure I'll figure it out, but I'm calling in myth busters here, is this a rumor or is this true that the two (dyno & yami) have different ideas for sizing?