Yeah but you should see what a saito 82 likes to drink. A 10 ounce tank should gove you roughly 8 minutes flight on a trainer. I say this because you will only need around 1/2 throttle. I know on my cap580 with the .82 and 10 oz tank got me around 5 minutes with a little reserve. But my 580 is aerobatic and I love vert, so I had a lot higher consumption rate.

Sean