[jhautz]

Got the same motor as you and 5s packs also in my XT8 truggy. Ive got 14/46(slipperential) gearing and it was perfect to slightly strong. Actually a bit stronger than my 1515/2.5D setup. I set it up using the recommended settings from Randy Pike with a setting of 20 on the timing. I am going to try 0 this weekend and see if it brings it back to what I am used to. I just don't need the extra power. it just results in wheel spin and makes it harder to turn consistent laps.