I just bought a 09 KTM 450 xcw. Previous owner let the bike sit for awhile. Also told me he had dealer install JD kit when he bought it but could not find the rest of the kit when I picked it up. I took the carb apart to clean/verfiy and found: 175 main 85 cold start 42 pilot 100 leak blue needle (no markings) 3rd position 2 turns on air screw From what I can tell, these are the correct settings for sea level. Not sure on needle position or air screw. The bike starts fine with bogging but carb was dirty so that's not saying anything. I appreciate any help. Thanks!