speedfreek
03-11-2011, 07:29 PM
Ok, everyone knows that the king quad runs lean from the factory. I just installed a K&N on my 07 450. It's all stock. Do I have anything to worry about?
I'm still learning about the dobeck and HMF fuel optimizer. Do i need anything for my bike to make run it's best?
I'm still learning about the dobeck and HMF fuel optimizer. Do i need anything for my bike to make run it's best?