Community
Wiki Posts
Search

EB48 2.0 issues

Thread Tools
 
Search this Thread
 
Old 09-21-2020, 12:14 PM
  #1  
Tech Rookie
Thread Starter
 
Join Date: Sep 2020
Posts: 1
Default EB48 2.0 issues

Can’t really say if it’s an issue with the buggy or not. I’ve had 5 ESCs burn up. They will just stop putting power to motor. I’ve burnt up one Tekin rx8 - 3 hobbywing Xr8 plus. And a hobbywing SCT. I’ve also tried 3 different motors. It very random when it happens. The last one I put in about 20 laps everything was fine. Let cool down and ran two laps then it quit. I’m leaving all esc settings factory. I’ve also swapped the receiver. I had multiple people look at my solder joints with no issues. I follow programming per instructions. I’ve also tried two different sensor wires. All ESCs and motors have been new. I’ve tried two Tekin G3’s and a hobbywing 1900kv. The esc and motor never get about 150. I’m lost. Any ideas?
andyn08 is offline  
Old 09-24-2020, 12:28 PM
  #2  
Tech Regular
 
HOTROD716's Avatar
 
Join Date: Oct 2015
Location: WNY
Posts: 300
Default

How is your battery? I would look towards the battery, if you have not changed it out. That is not normal at all.
HOTROD716 is offline  
Old 09-24-2020, 01:41 PM
  #3  
Tech Fanatic
 
Furadi's Avatar
 
Join Date: Mar 2008
Location: Boise
Posts: 765
Default

Extremely weird. How does the car run when it's working?
Furadi is offline  
Old 09-24-2020, 01:50 PM
  #4  
Tech Elite
iTrader: (43)
 
Join Date: Mar 2009
Location: Santa Clarita, CA
Posts: 2,907
Trader Rating: 43 (100%+)
Default

you might be overgeared or binding.
Phillip F is offline  
Old 09-24-2020, 08:43 PM
  #5  
Tech Regular
iTrader: (9)
 
Join Date: Jul 2017
Posts: 333
Trader Rating: 9 (100%+)
Default

I've witnessed several of his escs quit working. What he's not telling you is he keeps running into $hit. J/K. Its crazy what kinda luck he has had. Car is not binding and he is running the same gearing that I am. I have no issues. 16 tooth pinion on medium/large track. Hopenwe get it figured out andy before you file bankruptcy
Keither1884 is offline  
Old 09-24-2020, 08:47 PM
  #6  
Tech Master
iTrader: (72)
 
RcOneNitro's Avatar
 
Join Date: Aug 2007
Location: Houston
Posts: 1,715
Trader Rating: 72 (99%+)
Default

Might be the lipo battery. I just had a lipo kill my ESC and motor. My lipo looked normal and no puffing. I decided to look inside of the lipo because I have had not had any issues with my EB 48 2.0. A wire broke inside the lipo and caused the issue - thank goodness the lipo just cut off and buggy just stopped.
RcOneNitro is offline  
Old 09-24-2020, 08:49 PM
  #7  
Tech Regular
 
NitrousBIG's Avatar
 
Join Date: Mar 2011
Posts: 359
Default

Can you post some pics of the car? Focus on the electronics and wiring.
NitrousBIG is offline  
Old 09-24-2020, 08:52 PM
  #8  
Tech Regular
iTrader: (9)
 
Join Date: Jul 2017
Posts: 333
Trader Rating: 9 (100%+)
Default

I thinks it's happend with multiple lipos but ill let him chime in on that.
Keither1884 is offline  
Old 09-24-2020, 10:01 PM
  #9  
Tech Rookie
iTrader: (2)
 
Join Date: Mar 2015
Posts: 11
Trader Rating: 2 (100%+)
Default

I too have had two Brand new RX8 ESC burn up. I don’t think it’s anything to do with my EB48.2.0 though, it’s has to be the ESC just has issues
Johnny007 is offline  
Old 09-27-2020, 12:09 AM
  #10  
Tech Rookie
 
Join Date: Aug 2020
Posts: 8
Default

4s and up vehicles need additional filter caps across the power terminals. I like the hobbywing cappacks but even just a 1000mF soldered across the terminals would be beneficial.
locomotive282 is offline  
Old 09-27-2020, 06:47 AM
  #11  
Tech Fanatic
 
Furadi's Avatar
 
Join Date: Mar 2008
Location: Boise
Posts: 765
Default

Originally Posted by locomotive282
4s and up vehicles need additional filter caps across the power terminals. I like the hobbywing cappacks but even just a 1000mF soldered across the terminals would be beneficial.
That's a bit of a stretch in regards to ebuggies because the KV is so low.
Furadi is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.