help with jetting.

[joewest]

Ordered a k/n proflow filter and pro design timing plate

 

Im gonna advance the timing +4 and install the filter with outerwear and leave the lid off. What should i set my main and pilot too? Im about 300 above sea lvl in texas. High humidity and its about 80 degrees.

 

Should install it all next week and ill purchase a jet kit.

[joewest]

Exhaust is fmf fattys thats the only other upgrade. My father says its a little rich right now cuz i can start it w/o the choke when its cold

[Uf21]

Well if it helps. I have k&n with outerwear with lid on, dmc 916 exhaust, 3400-4000ft above sea level. My jetting is 280 mains and 27.5 pilot. try going down a size or two in main. Also try 27.5 pilot.

[joewest]

Ok ill start there. Thanks

[sleeper06]

Fattest will like a 30 pilot at sea level ny is def different humidity,I would start at the 280 and if it hesitated mid range run the stock needles all the way rich ,I have plug chopped multiple bikes most came in 280 but a few required 290 and differ nt needles,good luck

[joewest]

Ok cool thanks.