http://www.youtube.com/watch?feature=player_embedded&v=DFw0Ctq7Bog
Realistic Physics Mod v1.7 Update for ETS2 v1.3
*This version will only work with version v1.3.0 of the game.
*Please place either version (with/without speed limiter) this mod in /Documents/Euro Truck Simulator 2/Mod and remove all previous versions of this mod.
Research partially based on this:
Changelog (v1.7):
-Unified mod for all chassis types (4×2/6×2/6×4/8×4/8×6)
-Reduced default brake torque to take into account of retarder and motor brake (please set brake intensity slider to a tad on the right from the center)
-Increased chassis spring damping
-Reduced retarder viscosity
-Included a huge plethora of new transmission options all based on real data including 12, 14 and 16-speed Automatic and Manual transmissions
-Optional retarder available for purchase for all gearboxes
Credits:
-Oscar Lee (nfshp253)