[tashpop]

what esc are you using? i see you hyping it up, but no mention as to what it is. also 7cell a123 wow, thats bigger than your truck.

when i had the issues your having with my 18th, i had to tighten my diffs up. problem is its unloading more power to one side. next problem you'll have is reduced turning ability with tighter diffs, and they seem to strip out quicker when tightened down.