H hammertime#205 New Member Sep 3, 2010 123 2 0 Indy Feb 1, 2011 #1 I just got a dyno jet kit and it said to use a 460 main is this wright?
brandoz28 Member Sep 24, 2009 10,767 96 53 Iowa Feb 1, 2011 #2 dynnojet uses their own numbering system so the jet numbers you see here mean nothing for you if you want to use those
dynnojet uses their own numbering system so the jet numbers you see here mean nothing for you if you want to use those
H hammertime#205 New Member Sep 3, 2010 123 2 0 Indy Feb 1, 2011 #3 So is there a way to now if 460 is the same as 270 or 290?
brandoz28 Member Sep 24, 2009 10,767 96 53 Iowa Feb 1, 2011 #4 only by measuring the orifice in the jet and comparing it to the orifice on a real mikuni jet
