Genuine LOL. Loads of discount OEM part sources on the interwebby. However, a good shop may be a source for good info. It may be of enough value to justify paying higher prices for parts than they can be found on the net (no shipping fees either). YMMV"Can you out screw your bike"
You'd have to ask my GF.
I usually get screwed the worst at the parts counter...
The air jet is a 45. This bike carb was cleaned very throughly. The running condition before the clean up was junk. Backfiring , bad idle. When I got into the carbs the mixture screw was turned all in. That explains the junk condition. That being said the bike seems to like the cleaning and having the mix screw turned out. Now when I lift off the throttle the revs slow instantly. Plugs are cheap if that is the worst to happen.Is your pilot jet really a 145? Seems really huge - stock was 45 when I looked it up. 6.5 turns also seems like a lot, but that's just a gut reaction - it may work.
Good questions above. I would make sure everything is absolutely clean as it should be. Making pods work on bikes with CV carbs can be difficult.