does anyone have a link to the most cost effective and best replacement jet needle for the Keihin PWK35 stock carb? any other suggestion? mine may not be worn or worn out but a 12 year jet needle might be close to needing replaced. It can't hurt. What kind of money can i expect to spend? Yep I am barely working so money has become an issue. surely I will not have to go through kawasaki to replace it. thanks in advance for any input.