Quote:
Originally Posted by Cain
starscream: Can you describe what you saw performance wise that was different between the Speedpassion ESC and the Castle MMM . I would like to also know anything you have seen as a comparison between the two like durability, etc. as well as how similar the speedpassion 2200Kv motor performs compared to the Castle 2200Kv?
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I've only run the Novak HV 7.5 motor with the SP Esc and its so smooth you could rock crawl with it. Try rock crawling with the MMM, not gonna work too well.
The SP has proved to be very durable thus far. The aluminum case wraps around the esc and can be mounted to your chassis. You could remove the aluminum case altogether if you want but I prefer to have the protection and mounting options. The SP Esc comes with a standard fan so its easy to replace if needed. Need to replace the hobbywing fan?... you'll most likely have to get a replacement straight from China.
The SP Esc runs very cool and has gobs of power available. It is just as programmable as the MMM and the hand held programmer is just frosting on the cake. The ability to run sensored motors and the dual mode feature was really the selling point for me. If you want to race a sensored 4S motor, this ESC will do the trick.