George - Thanks! I've got the AA-0000029 PS2 smoke unit on order. Finished the PS3 upgrade, dressed the wires. Everything works (except the smoke.)
I found a 4MB Y3 PS3 sound file that I thought was better than the 1MB Y6b PS2 version, and installed that.
When you said "Make a bigger stack," above, what exactly did that mean? I was assuming I would need to open up the diameter of the existing stack on the boiler casting, but like you, I didn't want to mess with anything on the casting. But looking at your photo, looks like you didn't do anything to the boiler stack. Without the AA-0000029 in hand, I now think your comment means I need to adapt the OD of the PS2 smoke unit stack to match the ID of the boiler stack. Are there "custom" stack adapters available, or did you turn your own?
