It starts out fine then after about 5 minutes of cruising it goes into limp mode and will not go over 1500-1700 rpm. Does this for awhile and sometimes after a couple hours it snaps out and runs fine for awhile. Also it runs fine in reverse just not forward. I am thinking voltage issue. Problem is I am in missouri boat is in Florida. Heading down there in a month to get to work on it looking for any help. Thanks in advance.