Boostwhore Posted April 29, 2014 Report Share Posted April 29, 2014 Hey guys just tryin to get a bit of an idea where to start jetting shee. 4 mill crank Herr jugs ported cylinders Noss head with 18cc domes running straight 100ll avgas. Vforce 4 reeds Stock carbs TORS deleted Pro design filter with air box lid off Pro circuit pipes I ride at about 2400 ft And at fairly moderate temperatures Just wanna know where you'd start. Quote Link to comment Share on other sites More sharing options...
bluebanshee98 Posted April 29, 2014 Report Share Posted April 29, 2014 What kind of port? Try 330 main 30 pilot stock needle mid clip 1.5 airscrew. Should be a good start Quote Link to comment Share on other sites More sharing options...
Boostwhore Posted April 30, 2014 Author Report Share Posted April 30, 2014 Kevin is sending me 27.5 pilots and 310-330 mains. He said that he's been running 27.5 pilots on his similar setups but I've heard a few guys going to 30's with the VF4's. Quote Link to comment Share on other sites More sharing options...
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