Not too familiar with D slide carbs, but shouldn't there be a gap in the slide when the throttle is off, like a round slide? Reason I'm asking is because I'm having trouble getting it to idle right. I have the carb cable to it's max, and the idle screw all the way in and it just barely is ideling where it should. I have a 48 pilot and the screw about 2 turns out, but I think it's still a bit rich? When you stab the throttle in neutral fast, it revs, but stalls when the r's come down. But if you do it slowly, it's fine Also, anyone that has a PWK, does the metal tube at the end of the throttle cable (going into the carb) kinda loose, like it's easy to pull it out. Doesn't seem right to me. Mods are in my sig.