Ran about half gallon fuel through her. Ground idle is about 2100 smooth. 1/4 to 1/2 stick during take off coughs and sputters. During flying as well. Full throttle flying engine sounds good. Just 1/4 to 3/4 throttle it's not smooth. Stock settings it stayed running. So far I've leaned out the Low and High 1/8 turn. Can anyone help me out here. I want to get it right. Running 32:1 Lawnboy. Thanx.