Bought the new 20 horse Suzuki yesterday. Manual start short shaft. Took it out for initial break in last night and ran it varied RPM's, . Ino more than 5 minutes at the same rpm .i have a 14 ft duroboat. Started first pull. It was a Pretty easy pull to start the motor, however I would not say its as easy as advertised. Motor is extremely smooth at idle but seemed a smidge rough just off idle, then it smooth back out.the motor put the boat on a plane extremely easy with two people.I ran the motor for about an hour and iI hit wide open for about 10 seconds and it put the boat at 24 miles an hour. At 24 miles an hour it hit the rev limiter and I'm not sure if I need to drop the motor in the water a smidge more or if I need a different prop, will test that later. So far I am happy with the motor. Goin out for a test run tomorrow as well.