by buspor63 » Fri Feb 06, 2015 10:15 am
Simple fix is to buy the Carrera adapter that connects the two analog inputs to the one digital. Another fix is to get a D132 power supply off the bay, they usually sell for $20 shipped. Both options will provide you the 13 volts Carrera runs off of. Either way, you run the risk of being under amped when running four or more cars. The expensive upgrade is to go with a higher amp power supply. You need minimum of 12 volts and 5 amps, any higher on the amps and you"ll need to fuse it to 5.
Bruce at Cincy slots can also assist with any of theses options.