Hey, I have one of thoes, but the carb only has a high end needle.. I could not locate the low speed needle to save my life, but it is several years old, and maybe it is time to get a new one
Any excuse to get a new tool......
Yes, if it corrected the situation...Did it stop the vibration?
Not completely, but by the time I made the change I had time for only one more flight. I am going to try to fly tonight at home, and look closer at it.
Thanks.