hi guys I was wondering if somebody could help me I have an 05 zx6. My exhaust butterfly has caused my FI light to come on. This is a track bike so I do not want to put too much money into it. Can I just remove this or leave it in the open position? How do aftermarket exhausts deal with this butterfly. The bike seems to run fine right now but the butterfly does make some excessive clicking sounds when I turn the key on. If anybody has some information it would be greatly appreciated. Thanks.