Silver Kiwi,

Thanks for your reply.

Looking at Saito specifications between the 90T and the 100T. The HP on the 100 T is 1.6 and the 90T is 1.0, that's a surprisingly big difference. They both use a 14X6 prop but the 90 is 1000 less rpm. Bummer, I thought it would be a lot of fun with the twin. May need to buy another twin or stay with a .91.

Gary