Hi Guys,
The TSU-2200 is a wee bit larger than the TSU-1100. The TSU-2200 is cheaper in cost than the TSU-1100. I get mine from Iron Planet.
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The loco I have a TSU-4400 in is the first Mikado I built and she weighs a ton compared to the AM Pacific. This install goes back before the TSU-2200 became available.? This is also the issue I have had with the Mutt and the 1525 Mikado. With that said I finally after a month and a half have fine tuning the drive train the loco now works out to my satisfaction. This build is now drawing only 3/4 amp on a 2.5 grade 48" curve pulling the mixed train that I just described in my last post. So I am running a DH 126D in that build during the fine tuning and torturous work outs. Trying to get it to fail.? Eventually she will get the TSU 2200 Steam decoder.?
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Mike Swederska
Meramec Valley Lines
Modeling Mopac equipment in 3/16
https://www.youtube.com/@mikesscale3149
Don't let perfection get in the way of good enough! Keep model railroading fun!
