Both what? Yes, absolutely.....with either fuel. You may be better off with Omega, since you live in such a harsh humid climate. Just be prepared, after about 300 runs you'll need to disassemble and polish everything inside. I had one OS 1.40RX I must have over 1000 runs on, all with Omega. I had to replace the ring about every 3-400 runs, but the bearings never rusted. I changed them anyway while I had it torn down, just to be ahead of the game so to speak.

Yeah, in Aruba, I'd think Omega+ after run oil......definitely.

-Mike

P.S. Which schedules do you use for that Aruba contest in October? FAI, AMA, both? Something different? I may have to plan a vacation down there to have some fun [8D]