I just installed the Dobeck EJK gen 3 efi controller. I went the extra mile and took the tank off. I noticed that nice plastic compartment that the wiring is in and thought that would make for a clean install. I couldn't ride as it is raining out right now. I will wait till tomorrow. I will try it with the base settings but until Friday when I get the Fulsac baffles the only performance change I have made is removing the cat. My neighbor has a K&N filter that fits the stock airbox and I will borrow that until I can buy a decent complete unit. I wonder how fat this thing will be until then although I would not think much when I saw the exhaust tubes and the exhaust valve. I think these air cooled motors are running way way to lean (hot). I understand the EPA but seems a bit much.