I ran my 25hp Mariner yesterday morning with no<br />problems......it ran great. Went to put my boat<br />on the trailer and it bogged. I had to work the<br />throttle to get the rpms up and it went right up.<br />It bogged in reverse also......The ramp is a little steep....but never had any problems before.<br /><br />Thks,<br />Wily