Home
Basic Dirt Bike How-To's - Video
Dirt Bike How-To's - Video
Living The Moto Life - Video
Bike Tests | Shoot-Outs - Video
Forums
What's new
Latest activity
Log-In
Join
What's new
Menu
Log-In
Join
Navigation
Install the app
Install
More options
Close Menu
Forums
Dirt Bike Discussions By Brand
Honda MX & Off-Road Dirt Bikes
CR250 Surging problem
Reply to thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
[QUOTE="BarBQd Iguana, post: 1196753, member: 77894"] I am new to the world of dirt bikes. I am 35 and didn't get on any type of motor bike (the girl's '97 CR250) until about 2 months ago. Since then I have purchased a '06 YZ450F and am learning to ride (trails). Anyway, the girl and I want to go ride but her bike is having issues that I am not sure where to start diagnosing. Here are the details that I know: The Problem: With the choke pulled out the bike starts and runs. After warmed up the bike will surge (idle up, come down, idle up,..etc.) at idle and occasionally when riding. This has caused some scary moments when riding and not wanting a surge in power. -'97 CR250 -Bought in Utah at an altitude of around 4,000 ft. Currently the bike runs at around 500ft. -Changed the plug -Drained and refilled fuel with a 40:1 mixture -Replaced the CDI module (it was needed as a wire had broke and was crudely soldered back together) -Cleaned air filter. Can anyone give insight as to what would cause this and what posible remedies would be. My knowledge of 2-strokes is limited. only what I have figured out so far from tinkering and reading in the Clymer. TIA Mario [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Honda MX & Off-Road Dirt Bikes
CR250 Surging problem
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
Bottom