Stephen model HO scale and asks:

“Has anybody converted these to DCC successfully? And if so, how did you do it? I tried installing a WOWKit that was supposed to be the right fit, but soon after install, the decoder fried and I deemed it a loss. The motherboard seems to be fine, but I’m not sure where to go on from here. I had a partially successful install of the Blunami PNP8 on a GP15-1, so I’m thinking of making the switch. Thoughts?