Great Job

[Dino Spadaccini]

After reading the post on the OS PS and the other post on the YS and tuning the motor with Magnum fuel and viper heads. I just want to thank the individuals involved. The info supplied was a great help to me and the other flyers at my field. What I thought was a motor with bad card tolerances not the case I total agree with your testing thanks :lol:

[Shannon Davis]

I try to share what I learn when I think I have something to offer. I'm hope I helped.