easycompany
New member
"Hello all, I am the new owner
"Hello all, I am the new owner of a yamaha 25HP 4 stroke (MY 1st) I know nothing about these motors, well my 1st test run with the motor i found that the motor idled very quite but when running it at around 2000 rpm's it seemed just as loud as my 2 stroke. Is there a problem or are they supose to sound off like this. I have heard how quite 4 stroke motors should be.do i need to carry it back to dealer? any info would be helpful, this is the 1st 4 stroke motor I have been around so I know no different"
"Hello all, I am the new owner of a yamaha 25HP 4 stroke (MY 1st) I know nothing about these motors, well my 1st test run with the motor i found that the motor idled very quite but when running it at around 2000 rpm's it seemed just as loud as my 2 stroke. Is there a problem or are they supose to sound off like this. I have heard how quite 4 stroke motors should be.do i need to carry it back to dealer? any info would be helpful, this is the 1st 4 stroke motor I have been around so I know no different"