Didn't have a right bit for the pin mod but I did run a couple more packs after work yesterday and I am fed up with the heat on the esc. I am starting to think the esc may have an issue but yet it runs fine. I'm looking to get something else but not break the bank. I have many castle mmm's so I would want to try something different. No tekin (rx8) at all. Bought 6 combos through a military discount and had to return 2 esc's and 1 motor which also took 2 of my hyperion lipos with it so I will never go with a tekin esc ever again. Sorry but I did not have a good experience with it. I was maybe looking at one of the hobbywing or ezrun 120 amp esc. Anyone running one of these. It will be paired with a tekin 4.5 motor.
Terry