Hey Guys help me out

Nathan Pierson /

i have a 79 yamaha QT50 and i drilled a hole in the back of my muffler because it really enhanced the speed of my friends QT50. It ran well for a couple of days but now when it gets to 30 it boggs down and just sounds like shit unless i let up and go under 30. Before i drilled whole i went 30 easily,often goin 31-33mph. Please someone help me to see what i can do!

Re: Hey Guys help me out

chuck russo va /

sounds like you are running to rich, do a plug chop and rejet,

read freds guid it explains it

goto resources, articals, freds guide on how to fix your moped

Re: Hey Guys help me out

Nathan Pierson /

Hey i'm sorry i still dont understand what i should do. Please tell me what to do or tell me where to go exactally. thanks alot!

Re: Hey Guys help me out

Nathan Pierson /

"lean it out with a smaller main jet" that is what i need to do because when it hits 30 it boggs down and sounds like shit. but how do i do that easily?

« Go to Topics — end of thread

Want to post in this forum? We'd love to have you join the discussion, but first:

Login or Create Account