what brand and type of decoder should be installed in a bachman dcc ready 44 ton switcher
Check with Tony's Trains.
Gene
A Digitrax DZ-123 is perfect. Has just been replaced with the DZ-125
Has to be wired in as there is no plug.
2 caps must be removed.
Jim
http://www.tcsdcc.com/decoderpics/Bachman GE 44 Ton Diesel Switcher/Bachman GE 44 Ton Diesel Switch
The DZ-125 decoder has more features, such as "Scaleable Speed Stabilization-BEMF, Transponding, SuperSonic, SoundBug Compatible".
DZ-123 is still available as a cost effective tiny decoder.
http://www.digitrax.com/menu_mobiledecoders.php
This page might help.
http://www.tcsdcc.com/decoderpics/Bachman%20GE%2044%20Ton%20Diesel%20Switcher/Bachman%20GE%2044%20Ton%20Diesel%20Switcher.htm
are the de-coders in the bachmann ft-a and the gp-40 basic de-coders.and can they be tweaked
If you're asking if it makes a DC locomotive operate as a DCC locomoive then yes, that's it's basic function. It can be "tweaked" - - you can change CV values. If you mean does it add Sound and DCC the answer is no.
Train Control Systems M1 - a bargain, and you get back-EMF control.
Steve Magee
Newcastle NSW Aust