Hello,
I own a Monterey CR250 2006 model with a Volvo 5.0 Penta GXI duo prop stern drive. Now it won’t rev above 3000rpm when under load, this problem I had before it was serviced, before it was serviced the problem was more intermittent sometimes it would get up to speed and other times it wouldn't, now it just won’t. When in neutral it revs perfectly it’s when it is under load it will only reach 3000rpm which doesn’t even get it up on the plane. Has anyone got any ideas on what the issue could be? I run the boat in Bermuda so it’s in salt water. Any assistance would be greatly appreciated.
