I run the 60a V2 with 5.5T in 2wd buggy on astro and found it easier to zero everything. Turn the punch down, turn the Timing to 0. I run in Forward and brake mode only although you can have F with R if you want.
Easiest way is to run it at 0, if you want it quicker then turn up the punch and maybe advance the timing slightly. I found smaller tweaks for sensitivity were easier on the Transmitter settings.
Nice combo and good prices so cant complain