[Musky30]

I am going to start rebuilding a 1995 Arctic cat 580 efi. I have done rebuilds on carbed motors but never a efi. What do i have to do diffent on the efi? or Don't i? If someone could give me the run down that would help out so much!

 

[barney]

It is the exact same as a carb motor. Just has throttle bodies instead of carbs.

 

[Musky30]

Alright. How do you know when a cyclender needs to be bored and not just honed?