I'm thinking about a new $50 carburettor, carburator for my QH250GY Hi-Bird. This one seems to be fine but it has too be out of adjustment. The one on the bike now is a PZ30 forgot the brand name. I was wondering if somebody would tell me how to adjust the carburator. Right now it's something like 2 or 2 1/2 turns out from seated. Runs fair but does bog down instead of just burning the gas like gas is flamable. May need more air, or mixed better. I have no idea what screws to turn, I had help from the internet in getting it that far. Raised or lowered the needles c-clip. Lowered it I think to the bottom notch. Ebay has my carb for $30 plus shipping, and been putting it off for awhile, but going to get it pretty soon. So does anybody know an easy way to adjust it pretty quickly?

I can spray carburator cleaner in it no problem, I can add sea foam to it too. But I was wanting to adjust it as close to correct as possible if I could get some help.

Thanks,
Stacy