Originally Posted by
Matt Trimmings
What type of radio are you using? I had some issues for awhile while using an m11x. I was always told back in the day to ramp the throttle epa all the way to 140%, and then start the esc setup. This caused an issue as the esc couldnt find the neutral setting. The esc would stutter under hard acceleration and sometimes would not even allow any throttle inputs. After numerous emails to AE we figured this out. The throttle epa must be set at 100% before starting the setup procedure. Not saying this is your issue but its worth a shot.
Thanks for the tip. I'll give it a try. I'm using a Futaba 3PM and the throttle EPA is set at 120%. I'll try to re-calibrate them with the radio at 100% instead and see what happens.
I was a little off on my esc models. After looking again, the two that have issues are the Sphere Comp. I also have a Sphere Comp TC Spec and that one works perfectly. All running off the same radio. Perhaps the EPA setting is exclusive to just the Comp and not the TC Spec?