Shrike37,
Good of you to start this thread as I have wondered the same thing myself,why we dont see smoke from the diesels,would make it far more immersive.You have tempted me to download the mod,which I am in the process of doing as we speak

,sounds great.I am getting the one mentioned by Sailor Steve.
Lastly,can someone just give me a quick explanation as to what exactly the water stream element of the mod does?.I am guessing it adds the rivulets of water that would run laterally along the hull as it glides through the water?
Cheers