Carb acting strange

[2StrokeFTW]

I rebuilt my Mukini with Vitos jet kit over the weekend, went to kick it over and it won't start,I installed
-300 main
-Pilot Jet (only one came in the kit)
-The Anodized Blue needle with the clip in the center

I have a full FMF exhaust
UNI filter and my lid off
I'm in Arizona @1200 ft elevation
Any help will be greatly appreciated!!!

 

[blasterboy91]

are you sure its your carb...? if you think it is then do a plug chop...if you have only a FMF then 300 is to big...around 260-270 is where you should be...also check your plug...then see whats up with you head...

 

[blasterfreek30]

i would get rid of that vitos needle and put back in ur stock needle and pilot, also that main is a little big for those mods, batt used that vitos needle and had the same problem, he went back to stock and ran like a champ

 

[MXsandracer]

i would get rid of that vitos needle and put back in ur stock needle and pilot, also that main is a little big for those mods, batt used that vitos needle and had the same problem, he went back to stock and ran like a champ

im running the vitos needle with a 330 main and it runs amazingly... but i guess parts react differently to different setups

 

[98blaster]

in my stock carb i ran the vito's jet kit and mine ran very sh*ty with that needle take freek's advise he knows his sh*t