Hi I just recently posted in here with my blaster. I rebuilt the carb and took it back to stock settings. It had the needle clip a notch above stock. So in the 2nd notch from the top. And it had a 250 main and stock 32.5 pilot. After I rebuilt it was terribly sluggish didn't want to run. So I put the 250 main back in and tried and same thing. After a couple days I changed the needle clip back to the previous owners position. It now runs better then before and it seems to I guess load up with gas and bog down and die. Not quite sure why. I've fiddled with air screw, checked float heights. Any ideas would help. Also it only has airbox lid removed, stock exhaust, and tors delete. Everything to my eye seems totally stock. Will post pictures if needed.