Hey
Mister Bach Man, I have your F7A and B units in N Scale and one moves faster than the other when set to the same speed.  I wan't to change them so that they both run the same at the same speed settings.  Right now they don't and it makes running them difficult.

Thanks for the help.

Hi I just bought a new S4 diesel loco w/dcc switcher item #63154, and after I programmed the road number in it, I put it on the track where i had to apply darn near full power to get it to move and it was moving really slow unlike the other bachmann locos I have.  Is this normal for this switcher or is there something wrong with it.  If there is please let me know so I can send it in to get fixed.  Thanks

Keith