Coolant and Oil

[Dave S]

OK, I am busted!.....When I said sport 4 in the earlier post, I meant Aeroshell Sport Plus 4.

[jiott]

I also use Dexcool and the Sport Plus 4. It is the perfect combo for mostly 92 clear mogas with occasional 100LL on trips.
My personal opinion is that fully synthetic oil is a waste of money when you change it every 50 hours. The synthetics were mainly developed for extended change intervals and higher operating temps, none of which exist on the Rotax 912 aircraft engine.

[phintz]

OK, I am busted!.....When I said sport 4 in the earlier post, I meant Aeroshell Sport Plus 4.

I'm using the same!!