[Michael C Henry]

What I arrived at is a mix.I didn't like the volum of the 50 cc pump may contributing to fouling but I don't think so.The pink plastic accelerater cams from the kit has a pretty constant increase.The info I said that one screw was right at the 30cc max and the other put it at 37cc. So I left the 50 cc pump installed.The 50 cc arm is the better option but the plunger screw and spring could have ben a little longer the self locking nut is just baerly engaged.