[lincpimp]

Hey Buzz, I compared the 56/1800 ammo to a feigao 15l (1600kv or so). They had similar performance, even though I had to use a larger pinion with the feigao to get the same top speed. I could not get the temps on the ammo to go down. I tried really low gearing, and even geared it up. Higher gearing just made it hotter. The feigao could pull higher gearing and did not get as hot. I got rid of the ammo and stuck with the feigao.

You may be able to gear the medusa up more, and see how it does. Being 4 pole it should have more torque.

I plan to test the medusa 60/1500 and an align 600l, hacker b50 15l, and the feigao 15l in a 1/8 buggy on 6s lipo. All are similar kv, and I will gear for the same top speed and use my eagletree to get some data.

Great tests BTW, very interesting info!