yamahaman244 Posted May 19, 2019 Report Share Posted May 19, 2019 Just bought some 35 pwks, looking for a starting point on jetting. I have a 4mil stock cylinder dune hillshoot port, timing plate cut domes for straight 110 vforce 4reeds with cpi inframes. Elevation is 1200 will be riding in 70-90 degree summer temps. Had knock off 34 pwks and hjr had a 155 main 50 pilot and clip on middle I believe. Just wasn’t sure how much the jetting changes between these two carbs. Thanks Quote Link to comment Share on other sites More sharing options...
ClaudeMachining Posted May 19, 2019 Report Share Posted May 19, 2019 Start high, like 180 and work your way down.Evey engine got his own soul.Envoyé de mon SM-G965W en utilisant Tapatalk Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted May 19, 2019 Report Share Posted May 19, 2019 155-160 main, 50-55 pilot, needle second from the bottom clip. Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted May 20, 2019 Report Share Posted May 20, 2019 dont waste your time with that 180 it will likely drown in fuel , these stats should be about where you end up ^ Quote Link to comment Share on other sites More sharing options...
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