Originally Posted by lbsnoopy

yea , I don’t know , that’s all. Changed was my epa’s on throttle with the car that has the new 492i , so I then went to the car with the 482 and changed those settings and everything started working as it should . I tried the lipo cutoff settings first thing this morning , from 3.4 to 3.2 and that changed nothing, made sure I was 6.0 on the bec , nothing , put the 492i in when it got here from usps , nothing, played with the epa’s and everything started to work .

Originally Posted by gigaplex

What did you change the EPA from and to? And did you calibrate the ESC each time you changed it?

Originally Posted by lbsnoopy

the th base setting in throttle was at 0%and I ran it up to 115% , the esc , I only changed the lipo cutoff to 3.2 from 3.4 , but I had done that before I got the new receivers in the mail today .

Originally Posted by gigaplex

SUB-T is sub trim (neutral point), not EPA. Sounds like your ESC calibration is way out.

SUB-T should be 0. EPA-H should be 100%. EPA-B should be 100%. RATE-B should also be 100%. Then calibrate the ESC. I'm guessing your receiver is connecting just fine and it's your ESC that's refusing to arm because it's failing to find a neutral signal due to an incorrect calibration.