HEADS UP!!!

Site upgrade in progress... Core site functions are working, but some non-critical features/functions will be temporarily unavailable while we work to restore them over the next couple of weeks.

Please post any bugs you encounter, but before you do, check to see if it's already listed.

Thanks for your patience while we work to improve the community.

Sign in to follow this  
Followers 0
AFelix

YZ400F/YZ426F Hard to start

1 post in this topic

I have read counless post regarding dificulty starting the YZ400f and 426f's.

 

This is just a review of what helped mine.

 

I have a 99 YZ400f, and when she is cold, it would take 12+ rounds to get her started, once warmed up, she would fire 1st or 2nd kick. I switched to the iridum plug, and now she fires on about the 3rd or 4th round when dead cold. That one change was a god send to me.

 

Obviouly, this will not solve carb related issues, but I would suggest the iridium plug in all casses.

1 person likes this

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0