Hi, i have a 1978 honda hobbit that i bought at an auction. My moped would not start when i bought it so i pulled the carb. and rebuilt it. then had to replace the fuel cut off switch the orignial one was broken. then it started running like it was new. i put about 47 miles on it and it started loosing a little power and then when i turned it off it would not start and run right. it got to the point where it would bearly idle and if i try to give it a little gas it dies right away. If any one can help or knows what is going on with it i would really be thankful for there help i am new to mopeds but am very good with cars.