G'day All,

I noticed last weekend out on the water that my OB (50hp 2st Tohatsu) is starting to Idle a bit rough at the bottom end of revs. It is not as smooth as it was when it had a full service about 10 hours ago of use.

The medium to high end sounds perfect and never misses a beat, but when idleing or moving slow (6-10 knts) it sounds awful - enough to be concerned anyway.

It is going in for a service before x-mas but I thought I would throw the question out to see if anyone would have an easy explanation as to what would be going on :question

Thanks Everyone #