I went through the rig and realized that it was the receiver that was messed up after buying a hobbywing Comb. at the moment i have the 800kv motor paired with the Hobbywing Max 5. I have 500k on front and rear diffs. Ear's and 20m in the center diff. Hot Racing front and rear Hubs. 80wt in shocks. A Servo amazon special. My Specialty E6000/ concrete Tape for underlayment on the body with 2 layers of tape applied with a brush. I have a video how i did it.