Hi all, I have owned a Hyper 8 Pro for a couple of months and just recently put 7000, 3000, 3000, diff oils in my diffs front to back on recommendation. THe buggy appears to have been put back together properly although when I tested it, it only had about 20% acceleration. [] The motor is fine but it seems that the diffs are slipping before driving the wheels. Could anyone please help out with this? It is really driving me up the wall. Could it be that I've overfilled the diffs with oil? thanks