Cadelon

Hi there, I'm Alex from Liechtenstein I'm building the Ferrari Berlinetta now and I like this supercar very much. But I have problems with the motorisation, I hope to find help here. I got 2 monster Motors with the set and it seems that the parts which transmit the power to the wheels are to weak. When I push the button on the remote control the car moves one or two meters and the there is a loud clatter an it stops. Has someone the same problems and how can I make the care drive properly?? I really would appreciate some help. kind regards Alex