ok, so i found out, the float was way to high, gas poured out the hole when i opened it. so now i have lowered the level. i now want to re-tune the entire carb, such as idle, air-fuel mixture screws. what is the general setting for them? i know its something like tighten and then loosen 3.5 turns. but i dont know the exact amount of turns to go, and where all the adjustment screws are located. any help would be great! thanks again!