Hot Engine Stalls

5 replies to this topic
  • XR_Dude

Posted September 20, 2004 - 07:06 AM


Hi guy's,

I ride a '97 XR 600R. The Engine will stall with no warning at low RPM when the engine is hot. Note: the engine was recently bored out to 660 cc's and a performance cam and a Wiesco piston (normal compression) was installed. I installed the larger main jet that came with the kit. Any ideas what can be causing this?

XR Dude

  • qadsan

Posted September 20, 2004 - 07:54 AM


Here's some easy things to check out.

* try turning up the idle speed a little bit more
* make sure your fuel tank is vented and that the vent is working
* make sure your carb vent hoses are not clogged

  • XR650L_Dave

Posted September 21, 2004 - 08:52 AM


My XR650L would do this when the pilot jet was just a little too small.


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

Posted September 22, 2004 - 03:45 AM


I don't know much but my XL600R did that and it was the stator....Have someone check the ohms output....

  • TimBrp

Posted September 22, 2004 - 08:44 AM


I would also check the engine temp while it's running. Those big bore kits can run quite hot. My buddies did and it had the same issue.

  • XR_Dude

Posted September 25, 2004 - 05:32 PM


What did your buddies do to fix the problem?

Related Content


XR650L super moto wheels by greggkklee

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

Engine Loping/Sputtering by tcaldwell

Dirt Bike   Make / Model Specific   Honda   XR600/650
  • 4 replies
Want to add a kickstart to your XR650L?  Here's how - last post by clc3251

Want to add a kickstart to your XR650L? Here's how

  • 1 reply

Supercross Preview 2017 Part 1: Championship Contenders by Chris Cooksey

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  186 replies

93 xr650l Restoration Project by Zigster

Dirt Bike   Make / Model Specific   Honda   XR600/650
  • 17 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.