650l wont go over 45mph

4 replies to this topic
  • slayer1984

Posted June 19, 2007 - 06:43 PM


I did daves mods went with 58/165 jets. ran fine at first then yesterday i was riding home and it lost power and wouldnt do more than 45. i havnt had the time to check anything yet but would like some ideas of what couldve happend. thanks for any advice.

  • cleonard

Posted June 19, 2007 - 08:20 PM


Perhaps something was not tightened enough and got loose or fell out. I had my main jet unscrew itself once and my bike would idle, but not do much more than that.

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  • Denn10

Posted June 20, 2007 - 05:45 AM


yeah i would say take the carb off and check the jets first too. I just finished my carb mods last night really didnt notice alot went to 58/162 but i have a 165 also so well see what the plug looks like when i get a chance to do a full pull on it. Only ran around the house for like 2 or 3 miles too so well see.

  • slayer1984

Posted June 25, 2007 - 03:01 PM


so i finally got around to pulling the carb off and the rubber piece that goes around the slide is tore on both sides where it gets lifted up. does anyone have a part names,numbers,and a web site to get them from. any help or ideas apreciated thanks in advance.

  • Huffa 2

Posted June 25, 2007 - 03:30 PM


Right here slayer, should be the cheapest you will find too.


16111-MY6-670 001 $60.81 (I think this is the part you mean ?)

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