XR600 cuts out on top end

2 replies to this topic
  • A1KROW33

Posted April 08, 2005 - 10:41 PM


My 600R has a Big Gun race exhaust and I'm not sure about the jetting (fairly new bike for me). Problem is that it has tons of balls in the low end, but it actually cuts out (not just loses torque) at medium/high rpms. It is very rideable, as I like the low end torque, but it sucks if I wanna cruise long flats at high speeds. Any qualified ideas? Thanks.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • bootlegger2

Posted April 09, 2005 - 01:00 AM


go up on the main jet a size or 2 do a plug check clean is lean and is probly what you will find

  • frankstr

Posted April 09, 2005 - 05:24 AM


Sounds lean to me, Check your jetting and while your there clean the carb.
And make sure you have good fuel flow from the tank......

Related Content


Post Apocalypse, ThumperTalk style! by Justin Pearson

Dirt Bike   General Dirt Bike Forums   General Dirt Bike Discussion
  • Hot  35 replies

ignitech programmable XR650L CDI by brianhare

Dirt Bike   Make / Model Specific   Honda   XR600/650
  • Hot  60 replies

DirttyPig 2005 Xr650l Prroject! by braapmebb1moretime

Dirt Bike   Make / Model Specific   Honda   XR600/650
  • 22 replies

Supercross Preview 2017 Part 1: Championship Contenders by Chris Cooksey

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  186 replies

XR650L super moto wheels by greggkklee

Dirt Bike   Make / Model Specific   Honda   XR600/650
  • Hot  29 replies

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.