I have this locomotive by Bachmann, and I'm using the NEC Power pack Command.  I notice that the chug chug sound effects are faster then the train is going. Any help with slowing down the chug chug to match the speed of the train?

Being very new to this I don't know what I'm doing. They say you can do it on the power pack. 

I'm new at this and need some help. I have a NCE power pack and just purchased the Bachmann Steam locomotive DCC Tsunami.
What is this CV? I need to synchronize the chug chug sound to the speed of the locomotive. Using the NCE ,how is it done?
The instruction does not tell you how to do it.

Thanks,
Andy

I'm building an HO train set and wanted to know if I could change the plastic HO wheels on the boxcars to metal?
Is so, do I just switch them and is it that easy? Advantage and disadvantages?

I ordered this item and when I received it the front pilot wheels were detached, The front cover of the train was off, and plus the train did not run. The sound was fine but no lights.

I had to send it back to the  "The Favorite Spot.com) spending $12.50 for shipping.
Who will reimburse me for this. Or do I get stuck with this item on shipping. Not my fault it's not working..

help?

New to the board and wanted to know if this locomotive will stay on a 18r HO track with derailing?

I'm stuck in a 4x6 table display.

Andy