ORIGINAL: crankpin
The DP Super Cub. I am building the Sig 1/5th scale J3 kit with Saito 90T. Need to get in air quicker.
I have that airplane with a Saito .72 on it. The .72 is almost too much, and I fly at a field elevation of 5,550' asl. That 90T is going to be nice, since it has a bit less power than a single .90, so you should be "just right." If it doesn't work out for you, let me know, because I want a twin for my SIG Cub! I'll buy your's, for a good price.

Enjoy!
Lachlan