basspro2779
New member
I have a 2003 Mercury 250 pro xb. When it idles it runs good. When I put in gear it starts to chug. when I try to get on plane it is very sluggish and chugs a bit before getting the power to plane. Also when going to load lacks the power to go on trailer and surges up and down. Runs ok on top end, but is only running 54mph at 5200rmps 26 pitch. I think I need to prop down for one, but don't think that will solve the other issue. Any advice would be greatly appreciated.
Thanks Cody
Thanks Cody