- Joined
- Nov 29, 2009
- Messages
- 7,265
What causes the throttle control arm to not stay at 3600 rpm? I can manually move it all the way over and it will go to 4000 then let go and it will go to 3600 then slowly work it's way to 3200rpm no load, 2800rpm under load. This is a pressure washer with 9hrs on it.