there are 2 cars supplied with this kit as standard with the possibility of adding 2 more.
opened on christmas day and red car with red controler worked on port1, silver car on silver controler worked on port 2

for some reason now can only get silver car to work on port 3 ? - have tried according to instuctions to re sync the car to port 1 but no joy.
-any ideas?

thanks

fabio, December 2010