Mid 80 25 hp

[ted]

"merc mid 80s 25 hp runs nice

"merc mid 80s 25 hp runs nice at idle and mid range,after wot for a 30 sec it will bog down and die,starts rite up,just did a compleat carb rebuild w/fule pump,new plugs,110 psi both cyclenders THANKS TED"

 

[galamb]

"Ted, I would check to see if

"Ted, I would check to see if you are losing spark at high speed.

Can check with a timing light while underway. You may have an issue with your stator. These have both high and low speed windings - so you could run fine up to about 2500 rpm and then quickly lose the ignition above that..."