Originally Posted by bedajim
I had a similar problem but sorted by using quick silver oil as recommended by my dealer
Interesting - I started to get the problems when I swicthed from Yamalube to Quicksilver in the pre-mix when running it in. I've since chaged back to Yamalube and prob is still there so I don't think it was related.
Yes, I looked at Scotland dealer list. I think Dundee is the closest that offers servicing so it's still a bit of a trek towing the boat. I need to call Tohatsu when I get a chance!