Jump to content
Sign in to follow this  

06 CRF450 plug

Recommended Posts

Hi guys,

Just stripped my 06 CRf450,ready for a valve check,and the plug is a pretty light grey color,the bike is on stock jetting for the UK,and I havent adjusted anything on the carb,the only thing I have done is removed the backfire screen from the airfilter.

Also in the pic I have atatched,notice all the dirt around the threads?their's also dirt on the plug lead?I have no idea how it got down their...

anyways I just wanted to make sure the bike isnt running to lean,I did notice the bike popped a few times yesterday when getting on the gas after landing a jump,the bike is always run on Shell Optimax which is 98 Octane,

Thanks for the help


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

Reply with:

Sign in to follow this