[hootie7159]

i had the same problem when i had it in my rc8t....then the esc died and i ended up sending BOTH back to tekin to get the esc fixed and get the updated rotor fix....when i put the combo back it i actually had to gear it 2 teeth down ....(originally had it 17/46 to make up for the initial "pop")...not sure what they did to the esc or motor but it no longer has that "lag" in the initial throttle input...IDK...just my 2cents....