Fooled around with the air screw tonight. Bike was starting on 1st kick every time (4 primers and 1 kick ignition from cold). So I'd screw the air screw in and it wouldn't change anything then I'd blip the throttle and it would level off and idle real low and nice like it was about to stall so I screwed in the slide set screw a little blipped the throttle and idle would race, unscrew the idle screw and it would still race. After fooling with it for about 10 mins or so I realized I never checked the clamps on the carb. The front one was tight but barely tight so I tightened them all down and now the damn thing won't start. I pulled the plug and this is what it looks like after last night and today's idle sessions. I'm pretty sure I had an air leak just by how irradic it was acting to me tuning the air screw and idle screw. And now with all the clamps and reed boot bolts really tight it won't start.