I have a 96 gsxr 750. The bike has a full exhaust and a k&n filter I just got the bike so dont know where the jets are set at. The bike runs like crap first thing then if you go and ride the bike for 15 mins the bike begins to clear its throat. Do I need to go to hotter plugs I have CR9E in the bike now. The bike does run good after you ride it a little bit. Thanks for your help.