THE QUEEN CITY BASHERS Welcome, Guest. Please login or register.

Login with username, password and session length
It's Bash Time!
  10181 Posts in 1400 Topics by 258 Members Latest Member: Ranee Bresolin
* HOME HELP LOGIN REGISTER 
« previous next »
Pages: [1] Go Down Print
Author Topic: Mamba issues  (Read 273 times)
Miller Time
QCB Member
*
Offline

Posts: 1



« on: June 02, 2008, 09:14:49 AM »

Yesterday I was having some issues with the Mamba system in the RC18. The last time I ran it there were no problems, and nothing was done to the car since.

After about 6-7 minutes of running, the car would stall. The steering still worked, so it doesn't seem to be a radio issue. Giving throttle would make the engine do something similar to cogging, but really slow. It would pulse a split second of throttle like every second or two, but never enough to get the gears moving more than a twitch. I would unplug it and let it sit for awhile, then it would work again for a few minutes before doing the same thing.

I'm thinking it was overheating - it was blistering hot yesterday, and after the motor started acting up everything was really hot. The motor can, esc, even the wires. I'm running the same gearing as always, and there is a heatsink and fan on the motor can. Any thoughts?
Logged

Cajun
Comin' through!
Administrator
QCB Member
*****
Offline

Posts: 319


The road goes on forever


WWW
« Reply #1 on: June 02, 2008, 09:27:41 AM »

That sounds like overheating for sure. I have the same problem with my E-Revo if I gear too high or try to run 14 cells on a regular basis. It sounds exactly like what you described.
Logged

That's my dog Pete, he's a good dog....

The Queen City Bashers

NCRCC Fall Series Sponsors
T1Erc - KC Hobbies - Z&Z Hobbies - Anderson RC
Pages: [1] Go Up Print
 
« previous next »
Jump to:  
Powered by MySQL Powered by PHP Powered by SMF 1.1.8 | SMF © 2006-2008, Simple Machines LLC
Black22 design by Bloc
Valid XHTML 1.0! Valid CSS!