suttonc311
Cadet
- Joined
- Aug 24, 2009
- Messages
- 12
I have a 2007 225 Optimax. What is the normal idle range and what should top RPM be. I am only topping out at 4750 which seems low. The boat weighs in at 3150 with a full tank. It runs smooth but does not sem like it may be running on all cylinders. How do I check if I am running on all cylinders? Thanks.