300xcw 2011 red spring

Hi all, i have a 300xcw 2011 and i wanna know if im putting the red spring for the power valve if its gonna change my jetting or not. Thanks

no.

 

one can argue that having the PV open sooner/later/faster/slower can have an effect on jetting because you change where the engine experiences more/ess load for each throttle position and may need more/less fuel, but i have not experienced that.

 

dont be afraid of jetting, certainly dont let jetting hold you back from trying to improve/tune your bike to your liking...

No..  Your jetting will not be affected. 

Ok thanks for the quick respond boys...

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