Decoder Installations Narrow Gauge

Q:  As an HOn3 advocate and new to DCC with early PFM engines (2-6-0 & 2-8-0 motors in tender and some smaller ones) what would be the suggested decoder (am not sure am identifying the part correctly) that would be used in these engines? All I have seen so far identifies items used in H0 standard gauge. A:  Digitrax has many happy Narrow Gauge customers.  You'll need to consider three things to join their ranks.1.  The physical size of the decoder, because narrow gauge engines are smaller than Standard Gauge locomotives. Since your space is limited, using smaller decoders is the solution. Digitrax ...