So I have a blaster with a vitos big bore, 3mil stroker, dune ported, dyno port exhaust, vf3 reeds, with a PWK 35mm air striker carb and this thing will not idle. I have the idle cranked all the way up and have tried every jet between 35 and 60 and it does nothing and the air screw does very little. I'm thinking I may need a different slide for it. Does anyone else have any experience with these carbs on blastys?