Originally Posted by hyujmn

Got a question for you guys.

I just ordered a Hobbywing 120a 1s v2.1 to use in a 17.5 stock sedan with 2s lipos. I plan on switching out the heatsink and putting the fan on, etc etc... Is there anything else I need to do besides just soldering on the motor to get this working?

Also, I read that the 120a comes with the mod firmware. I don't have an LCD program box to upload the stock firmware, so is there anyway to turn the boost/timings off? I looked at hte manual, and it looks like you can't set the boost to 0. Any help here?


EDIT: Sorry, I'm super new to all this stuff. I noticed that I can set Boost Timing to 0 and Turbo Timing to Off, but the boost RPM will always still be at 15000 RPM. If both of the timings are off, the boost shouldn't kick in right?