The first thing is to return to normality and see how it behaves, on occasions they do not look good or the chip does not correspond and pass these problems, the cutting limiters or the range does not correspond to your model, if not that, you could have clutch problems, but this gives you some clues Coo for example the revolution Chipeo were not little possible that it happens, the bad thing is that in mechanics there are never impossible is always the possibility that very rare things happen. Well proof and let us know, luck and not hopeless that everything has a solution