cjo632racing Posted November 19, 2013 Report Share Posted November 19, 2013 Up one size or 2. Stock carbs 25 in pilot now. Bike has wisco, ported case, timing advanced, T5 pipes. Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 19, 2013 Report Share Posted November 19, 2013 25 is crazy lean! With normal mods you would be 27.5. Add porting and the VF4's and if say put in the 30's Quote Link to comment Share on other sites More sharing options...
Free yellow banshee Posted November 19, 2013 Report Share Posted November 19, 2013 I run vf4's with t5's and I had to put 30 pilots in. Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted November 19, 2013 Report Share Posted November 19, 2013 Most bikes with pipes in testing liked the 30 pilot. Quote Link to comment Share on other sites More sharing options...
cjo632racing Posted November 20, 2013 Author Report Share Posted November 20, 2013 Ok now you guys have me worried about my main jet. Any suggestions? Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 20, 2013 Report Share Posted November 20, 2013 280-300 Quote Link to comment Share on other sites More sharing options...
Uf21 Posted November 23, 2013 Report Share Posted November 23, 2013 Well doesnt it really all depend on how cold/hot it is outside? If it is cooler you have to go up in size on the mains and if it is hotter you have to go down on the mains though I dont know if that applies to pilot jets, does it? Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 24, 2013 Report Share Posted November 24, 2013 Please delete the first post so as to not confuse any sheep. Quote Link to comment Share on other sites More sharing options...
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