Had an idea to see if the smoke show you get from sea foaming an engine is actually doing anything. I'm a 50/50 skeptic on it but I do know of people who get rough idles and other small maladies fixed from it.
Do it 2 or 3 more times. Supposedly the big cloud you get is the sea foam doing it's work and your engine is burning carbon deposits or other [censored]. Well if you keep doing the exact same procedure in a short interval, shouldn't you see less of a cloud and eventually none?
If it creates the same smoke show, I think we can probably conclude at that point, that at least the smoke show part is just for show and it's not your engine actually disposing of grime.
Do it 2 or 3 more times. Supposedly the big cloud you get is the sea foam doing it's work and your engine is burning carbon deposits or other [censored]. Well if you keep doing the exact same procedure in a short interval, shouldn't you see less of a cloud and eventually none?
If it creates the same smoke show, I think we can probably conclude at that point, that at least the smoke show part is just for show and it's not your engine actually disposing of grime.