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View Full Version : fet upgrade gone wrong!!!


hokus
10-08-2007, 09:48 PM
just did a 2x2 fet stack and now for some reason lol the xmod turns really fast and no go on motor any ideas??? maybe fets put in wrong??

xmodificationer
10-08-2007, 09:56 PM
umm you might have upgraded your steering fets lol

hokus
10-09-2007, 02:16 PM
probably lol but why no motor go tho??

monsterhunter
10-09-2007, 04:20 PM
probably all the amps are going to that and not the motor, any one can back me up on that one? im not entirely sure.

liquid134
10-09-2007, 05:40 PM
pictures of the board, and the fets you stacked would clear it up pretty quickly.

THE EDJ
10-09-2007, 05:42 PM
pics would be great, make sure to use the macro setting and hold the camera as still as possible

xmodmaverick
10-09-2007, 07:27 PM
The upgraded steering FET's would draw more power (I think, I'm not a big electronic person) leaving hardly none for the motor. Like they said, Pics, Macro, not too close, and hold it still.

snowboi1289
10-09-2007, 09:04 PM
yea pics would be good,but some cameras cant zoom in that good,so try to get a good pic..

hokus
10-10-2007, 01:36 PM
HA HA i`m a looser. fets were put in wrong last time i trust my father inlaw to do any soldering for me. they weren`t even stacked right input to output and so. any chance the board is screwed now or should it be safe. only triedit twice and not very long and no mysterious grey smoke..

Well the board is good and it goes like a hot dam now with the 6 cell upgrade i did at the same time now. just gotta put it all back together and give it a good run. now that i have the fet upgrade what motors can i use??
just did a simple 2x2 upgrade