Bachmann HHP-8
T1 decoder installation

Photos and text by Ernie's Engines, of Taunton, Massachusetts

1. Remove the cover between the pantographs

2. Remove the two little jumpers in the DCC plug

3. Using a short harness install the T1 decoder as in the picture. An MC2 decoder with a short harness would also fit nicely.

Slow speed performance was good so it wasn't necessary to cut a capacitor lead as on other Bachmann loco's.