Nice Looking truck! Gotta love XRAY! I am running 5s with a 1550kv motor, I am geared 14/46 and am still messing around with that new timing feature in the software. I dont really think there is an exact setup for everyone, but you might want to give the speed calc a try. http://scriptasylum.com/rc_speed/
Do yourself a favor and pickup a Slipperential. Mike offers delrin gears and it will save your entire drive system. A friend’s Losi without Slipperential is looking at new drive pins after one season of racing.
Does the Slipperential really make that much of a difference?
It's really a nice tuning option and it helps save the entire drive system. I run one in my XT8 and Gorillamaxx. Just make sure you get the real deal from RC-Monster and not the cheap fake one.
Well I took it out for its first test run today and it did really well. The chassis flies nice and neutral. Im defiantly impressed and I have yet to put it on the setup station. I can defiantly see were the slipperental would be nice to help smooth out the power. I will have to pick on up over the winter for next year.