Mod for ETS, an engine up-grade (tune) package for ETS rigs. I’ve been using this in my own rigs for a while now and I thought I’d share it with you all. Don’t expect unrealistic HP or torque ratings with these engines, they are what would be used in real-life engine (computer re-mapping) tunes. So far this mod upgrades engines for the Standard scs Truck . Credits: ALEXUS