"ESC advances are out of control, stock needs to be slower, etc"
And now it's begun again, guys trying to figure out an advantage in spec/stock.
I have a couple things for sale, which are guaranteed to improve lap times in the stock class.
2oz bottles of "Practice" - $59.99 shipped
4oz bottles of "Skill" - $89.99 shipped
1 gallon of "Car Setup" - call for pricing, must be used with "Practice" and "Skill"