Changes the engines of the default scs ai trucks to be more realistic. By default their engines are <400hp, some even <300hp which makes them ridiculously slow.
Their default max speed is also too low (65mph) but this mod doesn't change that because the file that needs to be edited is used in multiple other common mods.
It should now also work with Jazzycat's truck traffic packs, just remember to place it higher in the mod manager. It might still need some tweaks, some trucks might be a little too slow, some too fast, I'll adjust it after some testing.