View Single Post
Old 09-28-2012, 06:04 PM   #18 (permalink)
madmike8
EcoModding Lurker
 
Join Date: Jun 2011
Location: Tennessee
Posts: 16
Thanks: 4
Thanked 1 Time in 1 Post
I think you need a transmission or steeper gears in the rear. Motors are more efficient at higher rpms. Driving at 40-50 your burning more amps since the rpm is around 2k. A transmission would allow you to keep the motor in a more optimal rpm for a given speed.

Btw love the Cobra!
  Reply With Quote