Originally Posted by
AE SC10 4X4
So it looks like I'm making the switch to Tekin. I've been castle till now but the bec having issues with savox servos and spektrum receivers has reached a point where even with a cap on the receiver my truck dies every 5 minutes and resets. After DNFing my last 5 races I'm ready to try something new. I spoke with castle and they recommend buying a $20 external bec but I have a great deal on a RX8 and pro 4 4000kv motor in awesome condition so going that way.
I've heard the RX8 needs more tuning so any help with settings for RX8 and gearing for a pro4 4000 and rc shox center diff would be appreciated.
I ran a RX8, Savox 1258TG, and a Spektrum SR300. I had to use the Castle external BEC to keep the receiver from shutting off when cycling the steering too fast. I tried caps first and still had the issue. If you still have issues I wouldn't waste time trying to figure out other solutions, just run the Castle BEC.