Hi
I have a 650 merc 3 cylinder, not sure what year it is, how can I find out?
Here is my problem
In the water when I start it, it's running, at full throttle it was at 2000 rpm for like 5 minutes and wasent going full speed
Then it like kicked in and went up to 5000 rpm
And full power.
Also the next day in the driveway with muffs on I started it and it was running
And after about 10 mins it just like kicked up the rpm
And was reving a lot higher
Can anyone tell me what happened?
Where do I start?
I checked compression and it's 120 psi on all cylinders
Plugs are good
I have a 650 merc 3 cylinder, not sure what year it is, how can I find out?
Here is my problem
In the water when I start it, it's running, at full throttle it was at 2000 rpm for like 5 minutes and wasent going full speed
Then it like kicked in and went up to 5000 rpm
And full power.
Also the next day in the driveway with muffs on I started it and it was running
And after about 10 mins it just like kicked up the rpm
And was reving a lot higher
Can anyone tell me what happened?
Where do I start?
I checked compression and it's 120 psi on all cylinders
Plugs are good