RE: OS46 AX Overheating?
Kelly,
Please read this:
...You should also use a fuel that contains castor oil in the lubrication mix. Castor oil helps the engine run well and is the better lubricant for our ABN engines. All-synthetic fuels have been known to cause difficulties in running at times.
...
And the whole [link=http://www.osengines.com/faq/product-faq.html#q2]break-in Q&A[/link].
Even if everybody uses CoolPower, could it just be that everybody is wrong???
It sure could!
Morgan specifically recommend the Omega Castor/synthetic mix fuel for all ABC/ABN engines (and CoolPower for ringed engines).
So it is not the fuel manufacturer who happens to be a few marbles short...