Yesterday was a beautiful day for flying! I had two heli’s to test out and not a lot of time to do it in. I started with the Trex 700 first. Within 5, or so, minutes I blew up the Align motor. Prior to this flight, I had changed all the fuel tubing, moved the header tank lower and stuck it to the side of the main tank. I opened the needles to two turns out and started tuning the motor. Everything was going great, nice smoke trail, had some power, but still on the rich side. Then I decided to perform...