it seems like i have no control of the car like the throtle trim and the steering trim dont funcion as they should but they wil switch from low to hign trim and right to left trim could it possably be the batteries in the remote there a bout 3 weeks mind u that before the nova rossi i was using a hpi 15fe with a performance carb so i must have ran like 15 or 16 tanks with the same remote battries once again thank u guys