When you reach a certain skill level in ETS2 you are able to purchase an Exhaust pipes from the Maintenance Garage which cost about 16 thousand Euro….anyway for me anyways. Now the funny thing is you have smoke exhausts but no smoke coming out. Now this is what the mod is about, we would like smoke to come out of the exhausts when the truck adds more power and while driving it, but you must have the side exhausts installed on your truck for the mod to work, I’m talking mostly about Scania here, if this is task is too big we can do it for Scania truck and if it’s successful the mod can be done for the rest of the trucks. MY game version 1.2.6.1