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2006 cfr250x jetting

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From what I have been reading on Thumper talk it looks like 250 jetting is all over the map. I have a 2006 250x that came from the dealer with a 125 main, a 48 pilot, and this was suppose to be set up for 7000 -10000 feet in Colorado. I have been messing with jetting for a couple of weeks now and have a 135 main, a 45 pilot jet.and the needle in the 4th slot.I have done the o-ring mod, top cut out of the air box,and the exhaust mod. The bike is running good with no bog but, I would like to know if there may have been a valid reason for the 48 pilot jet. I am just scared that I may still be running the bike lean. All my riding is above 7000 feet.

Thank you, Jim

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it not lean.

135 main jet with the box cut at 7-10k is fine.

there was no reason for the 48 pilot jet.

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