I have a Williams Challenger that was our grandsons favorite. It sounded bad as the gearing was so low. He likes to run it around 50MPH. The motor was cranking at that speed and stuff started breaking.
I tried to make a custom drive that reduced the motor speed necessary to run at that MPH. Someone suggested making a custom sound file for it now. I don't know how to do it. So the engine just sits on the shelf, half apart still.
I can go count the revolutions that it now takes to spin the wheels one turn. It basically has the 3rd Rail drive belt and pulleys driving the shaft. Somewhere on this forum I posted it already
Anybody regear a Williams 2R Challenger? | O Gauge Railroading On Line Forum (ogaugerr.com)
Can anyone help me???
jwpcfv (at symbol) msn.com