I have a stock 2009 and would like to get an exhaust and maybe efi controller? should i get a slip on and a controller or can i get a full exhaust without using a controller? I've looked at alot of exhausts, mostly trail ride and have some good hill climbs to hit, need some more torque. Any...
So I bought a Two Brother's EFI controller (from the forum!) and I've been playing with the settings...
My current setup on my KFX450 is:
K&N intake, no airbox lid
stock motor
Stock pipe
(and I'm really close to sea level... Michigan)
My current settings for the programmer are:
cruise: +1...