Recommended jetting changes for riding in the mountains

[CombatYoga]

Live in central Texas and the bike is jetted for sea level.

Planning a ride to Cloudcroft, New Mexico in a few weeks.
6000-9000', temps will be 60-80F.

I searched the jetting database and downloaded the spreadsheet, but it looks out of date - didn't see any bikes newer than '08 in the spreadsheet.

Any recommendations for a 2014 XC300R?

Thanks!

[bluespark]

Here's my set up on my 11' EC300e with PWK 38:


Ridden mainly from 6-11k'
168 main
38 PJ
N3CH needle middle clip
#7 slide

[dANbOT]

I ride 4000 - 8000 feet at home on my 14 300

Using the stock needle still
168 main
38 pilot
clip in middle position
1 turn out on air screw