Quote:
Originally Posted by liduno
Sounds are difficult to hear on video but to me it sounds like a cam chain tensioner.
I have no experience with the cct on a gy6 engine but on a lot of motorcycles the teeth on the tensioner break and allow the tensioner to bounce around.
They tend to make more noise on deceleration after a rev, sometimes they will have a certain rpm where they make a the most noise.
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huh...interesting. I will look in to that since I did replace cam chain tensioner.
Thanks.