Originally Posted by David56:
All of my Engines are Lionel Legacy, I have 6 total and they are great to run. 2 out of 6 smoke very well, but none as good as I see on videos. It just seems the nature of these engines, however, I am still pleased. Enjoy! David56
I have wondered about this too as the smoke performance of my Legacy/Vision locos is a little uneven although for the most part they work as advertised - the GE (and CP) Evo is the prime example of that as it has given me no trouble at all.
I recently switched from an MTH Z4000 to a ZW-L and this gets better smoke performance out of my Legacy engines - they work just as shown in Mike R's instruction videos. I haven't tried every engine with this power source but the difference was noticeable in the ones I have tested. Go figure - probably somebody will say the power source should not make a difference or that they have had a different experience.