johnson 05 90hp

[dick10]

having trouble with the motor at 5,500 rpm seems to drop a cylinder alredy replaced the power pack because it was cross fireing that seemed to fix that problem but got this new one

 

[jwbmarine]

is this a brand new outa the box pack?...there is a prob w/some at that rpm...

 

[dick10]

yes it was out of the box pack the motor gone back to the work shop for some testing