Reply to "Another stumper: Two identical BiPolars with PS3 run at different speeds"

MELGAROGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

The electronics are probably the same, so I would attribute the difference in speeds to mechanical friction in the drivetrain. Could be lubrication or friction in the worm gears or spur gears that turn the wheels, or traction tires. I have two Sunset Budd RDC cars and they operate at slightly different speeds running simultaneously on the same track.

MELGAR

3/8/219:08 PM

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