Disappointed with my new mega...should I be?

[speed demon]

Timing is at 10advance. I might try higher. Really wasn't looking for more power just a better setup. With the medusa only on the hottest days did I ever have to worry about temps. I like that and will keep going until I find it. I do love the noise the mega makes as it slows to a stop.

Maybe I should just learn to quit while I'm ahead.

Thanks for the replies guys.

[speed demon]

I took my medusa and ran it at 30/76 with the tall talons and 5S. Did all speed runs one after another only stopping to dig my truck out of the weeds and check speed on my gps. The motor didn't even break 135. So I ordered the 1600 medusa and if anyone wants the mega PM me I'll make them a deal.

[kostaktinos_mt]

what you see is normal imo...
mega motors average efficiency at low and medium portions of the powerband is around 5% lower than the corresponding medusa v2...
peak efficiency is also about 5% lower than medusa v2...

as an example, consider that a 5% efficiency difference means 20watts more heat at 400watts input, whereas a 60mm can is supposed to run 'warm' at 50watts worth of heat dissipation... practically, 5% less efficiency at a similar powerband means 40% more heat...

however, i agree that 15degrees of timing and higher gearing will allow for a better efficiency...


just my 0.02...