shee thing Posted June 1, 2011 Report Posted June 1, 2011 Ok I've got a vitos 404big bore kit with 21cc domes hemi head2 trinity 2into1 k&n filter no box v force2 reeds fmf powercore pipes 35mm kiehin carb the needle is two up with a 58pilot an a 190main air screw two turns out it wants to sputter on the low end especialy tryin to climb a hill i bog down I ride in ky berea I checked the plugs an there black but not wet to rich or??? Please need some help Thanks scott Quote
shee thing Posted June 2, 2011 Author Report Posted June 2, 2011 Also it has an agressive trail port Quote
armyvet Posted June 2, 2011 Report Posted June 2, 2011 i had just the same problem the other day on my 250 quadracer,i ended up being lean on the pilot,had to turn air screw almost all the way in(richer) to run right,so that let me know i was lean.... Quote
shee thing Posted June 2, 2011 Author Report Posted June 2, 2011 Ok ill try that I jus rebuilt it so I'm still a lil use to my old set up. Thanks for the help Quote
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