Hoffco LI'L Hoe Mini Tiller won't start when warm. When cold starting put chock on full and fires, then move chock to half and engine starts on next pull.
After running for a while, if the engine stalls or is shut off can't get it to start again, just pull, pull, pull .... engine fires but just doesn't catch.
any suggestions?

 

Try loosening the gas cap and see if it will start then.