blue_matt1
Cadet
- Joined
- Jun 25, 2008
- Messages
- 7
Dont know if anyone can help have an old 200 merc 93/94 ish has an annoying flat spot at approx 2000-2750rpm anymore its clear any less its clear when was last out it was the most slightest of change of engine speed it was either slightly flat or fine as if turn a switch on or off have had carbs cleaned overhauled new fuel filter plugs new stator and flywheel had a look in tank looks fine and is venting ok its really bugging me if you get my drift last year plugs seeemed to fix it for a few hours thats why i went for stator heard its a sign of stator failing just had a look at connections on wires going onto some boxes from coils are these switch boxes?? going to clean up and try problem is only there under load so have to put in water to know if cured oh and ive tried giving choke also when it does it no difference basicly if driven flat out its fine and keep over 3000 but if going through harbour its a bit of a pain anyone have any ideas looked on various problem sites and it seems to be quite common oh one other thing every now and then rev counter doesnt work may be related may not this has only happened at home though never whilst out