If you're going to Brands, it's the perfect place to test it!
Run it with the airbox holes taped over and the RC Valve "restriction" connected (i.e. stock), and plug chop it.
Then pull the black/blue wire, see how it feels, and chop it.
Then un-tape one hole, and chop it, and also see how it feels/revs. Do the same with two holes in the lid.
It's not going to hurt if you are a size or two rich, it'll most likely just not rev as free as it could. When it really starts to go "WAAAAAHHH!" at the top, it's starting to get lean!!
You ought to pull the tank each time you chop it and check both plugs, don't rely on just the bottom plug to give you a reading. Running the power jets will mean you will most likely end up with the same mains in each side, as there is quite a difference in the stock R2/4J power jets left-to-right.
As far as jet sizes go... you haven't got a snowball in hell's chance of getting numbers out of me!
_________________
Andy.
NSR-WORLD.COM
Please keep all responses to Forum posts on the Forum so that others may benefit.
Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.
Check us out on Facebook! Please "like" our page!