RE: SAITO 82 power of 9 pound hog bipe!
I would go for a bit more power in that bipe mainly because of the drag that bipes have. Your going to be working that 82 hard to fly that plane. If your on a tight budget and the 82 is laying around I say use it, but if you've got the money to buy a new motor I would put a 100, 125a or 150 in it. Remember you can always throttle back. In my opinion its better to have too much power then not enough.