johnnyBgood
Husqvarna
B Class
I just re jetted my 09 WR 250 , it,s been running great but lots of spooge . Thougt I would try the red needle in the jd kit my pwk came with , blue needle was installed when bought . Before installation I noticed the red needle is smaller diameter over all then the blue , seems that a fatter needle would be leaner I know the taper is different just seems odd , But that said the bike rips , and alot less spooge , smooth bottom end and even seems to idle better . Current jetting at 800 to 1000ft PWK 170 main , 42 pilot , red JD needle 3rd clip and air screw 1.5 out fuel mix is 40:1 using motul 510 . Plug checkes out good bike run great did some slow single track this weekend no over heating issues just sheer bliss
, My jetting just seems alot leaner the everyone else. Just looking some feed back , Thanks
