Ranked in these QuestionsQuestion Ranking
Pros
Pro Very low memory cost
Pro Improves engine effects
Cons
Con Unsupported by most mods
This is a very old mod, and as such the modding community has moved on to configurations for different systems. I don't even think the mod is up to date with the most recent stock parts.
Con Better alternatives as of 2021
RealPlume and Waterfall have better performance, look better, and supported by most other mods.