Electronic center "diff" Revo Conversion

[MetalMan]

Originally Posted by BrianG

Also may be hard to control the equivalent of the "diffing-out" action if the front lifts. I'm sure you know what running an unloaded motor does...

Good point. If only CC had an RPM limiter built into their software... Hopefully with the rear having more punch control, wheelies won't be an issue. Although a torque limiting setting would be ideal since punch control will limit mid-air control.

Originally Posted by Maciolus

You should also consider differenciating drag brake setting between front and rear motor.

Great project. Lot of work and setting. I keep my fingers crossed!

It will be a lot of work to get it set up properly, so I too am hoping it will work well! (otherwise it'd be somewhat of a waste of time/money).

One current concern of mine is the strength of the stock diffs. Sike has been having issues even with the Hot Bodies 10/43 diffs (or at least the bearings). I might have to try out the buggy diff conversion, which could actually help because then I could use a smaller motor with a higher kv (it's been difficult finding a motor with ~500 kv, that's not too big).

For the stock Revo diffs, here's what I'm looking at for two motors:
http://www.hobbypeople.net/gallery/108522.asp kv of 480
I work there, so I should be able to get both motors for ~$100. On 5s A123 and the stock diff ratio (37/13), it should reach ~45mph, which is perfect for beating the nitros.
If I were to switch to buggy diffs (43/13), a motor of ~540 kv would be suitable, as would a motor of ~610kv for the truggy diffs (43/10)