your going to want to do a simple internet search on the so called bad servo and get a similar strength servo with the same travel ..like 90 degrees or whatever it is.. a 1/10 scale servo should work but id also look at demission's b4 buying. amazon has some good servo ..also tooth count will...
your last 2 sentences tell you what? go back to old remote and loose that piece of bull speculum..I lost all faih in that brand in like 2008 when my 1st module died 5 minutes after i plugged it into my ex10 .and they would not stand behind there product.. then i took a leap with the dx3rpro and...