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Jez Thain

11-03-2009 02:06 PM

Overheating problems!

Hi all

Suffering major overheating problems to the point where my battery connectors have melted!

I'm running a Tamiya DB01 with an LRP brushless set up in (9.5) and a 4600 NiMH battery. After about 15 mins fairly quick driving it all gets a bit hot, yesterday the connectors melted, any one any clues as to how I can stop this happening. There's a 'slipper' fitted and 26t pinion (too high??)

jono83

11-03-2009 02:24 PM

what size spur gearis it ?

Gayo	11-03-2009 02:33 PM

What connectors do you use? If it is Tamiya-style (white plastic), then that's the problem. Those are too weak for anything more than a silver can 540.

Get some Deans or Corally-style (4mm bullet) connectors and you will be fine.

Jez Thain

11-03-2009 02:34 PM

Hi, it's running the kit one which is a 91t

DCM	11-03-2009 02:39 PM

15 mins is a long time, and you want to go down to about a 21-22

jono83

11-03-2009 02:41 PM

2 Attachment(s)

like these

Jez Thain

11-03-2009 02:59 PM

I've got a 21t, i'll try that along with changing the connectors. It has the white plastic standard Tamiya ones on that can't cope! How do the 'deans' type ones fit on? is it just a case of snip off the old ones and solder them on?

jono83

11-03-2009 03:10 PM

Quote:

Originally Posted by Jez Thain (Post 217295)

yeah jus solder them on use some heat shrink on the wires after you have soldered them on and you will be fine

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