Can anyone honestly say that noise has nothing to do with the complaints No one has said this. or a very fast typer I am a pretty fast typer, although I apell poorly. Not so much time as passionate about our sport, sure wish more people were we would have less problems like noise. Perhaps you can give me a tip on how to stop my 450 from popping on decel Sounds like a jetting issue to me. Can research this for me??? Yes I can, the fee is $45 an hour.