SSSSSSSSMO-kin!
So I have a 2055 and 2065, both with original (I think) smoke units. I have a partial bottle of SP's and I dropped one in each to see how they smoked with genuine SP tablets. So-so. Neither are really big smokers (for PW engines).
This brings up a couple questions about smoke and these engines:
* Can I use smoke fluid "as is" and not harm the smoke units?
* If okay to do so, then what is your favorite smoke fluid for using in PW steam engines with OEM, or like original, smoke units therein?
EDIT: Forgot to ask... can smoke fluid be had that smells like SP smoke?
Thanks for any input!
Andre