Originally Posted by Simplicity
Once it has started to knock, what do you do to make it stop?
What speed does it start to happen?
While it could be a pully, I'm wondering, since you said it starts knocking at it's governed speed, if it's trying to "govern" the speed and it's "knocking" against that governor limit??
I think itís more of an RPM/torque level combination. It will happen briefly when accelerating from a stop to say 35-45 mph. It happens consistently when climbing small inclines at the governor limit I think just because I hit that magic RPM level. My tach doesnít work but I have a BlueFire so I plan to monitor it next time I go for a drive.
Basically, the way to get it to stop is to take my foot off the gas, or get the transmission to downshift.