60hp 3 cylinder has a miss

[Firerat52]

I am working on a 1994 60hp 3 cylinder outboard.
it has a problem when we throttle up
It sounds like it drops a cylinder and then picks it back up.
I have rebuilt the carbs and fuel system.
Any suggestions on what to check next is appreciated.

 

[racerone]

A golden rule of outboard trouble shooting is a compression test.-----Post your numbers.----Then run with a timing light hooked up one cylinder at a time.-----Might help you find which cylinder ( if any ) is kicking in and out.

 

[boobie]

You can also do a cylinder drop test on it .