Hi guys.
Any bid on where this sound (knocking) comes from?
It’s loudest around 2000 rpm if i feather the throttle.
There are no bad sounds at cold start.
The knocking is also not present when the enigne is started and in “cold start mode”.
YouTube
Any bid on where this sound (knocking) comes from?
It’s loudest around 2000 rpm if i feather the throttle.
There are no bad sounds at cold start.
The knocking is also not present when the enigne is started and in “cold start mode”.
YouTube
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