same motor and esc w/ thunder power 5300mah 65c 4s........bit expensive but awesome. running 18 tooth pinion with 80% current limit. coming off of 10 min main around 170-175 degrees. im sure once i start learning it and driving harder ill need to take limit down a bit. maybe to 74-76%. i like seeing my motor around 160-175ish. tekin doesnt like seeing their motors above 180. i will say watch how long you practice tho....i wouldnt go over 10 min cuz ive seen my motor get pretty hot after 12-15 min. if your mains are longer then 10min then obviously turn limit down or gear accordingly......im just a rookie that reads alot of forums etc to learn more.... and thats my 2 cents