Install Guide:
Place the ELS Config in the ELS folder under pack_default (ELS folder located in the GTA V Main Directory)
Install the cars under the latest patchday, Found in mods>update>x64>dlcpacks>patchday14>dlc.rpf>x64>levels>gta5>vehicles.rpf) 


If the Model is not in there, still put it in. (In mine its patchday14)

                     !!!!!!!!!INPORTANT!!!!!!!!!!!

Flatbed Ramp Posion. This may need tweaking.

FlatbedX=-0.00
FlatbedY=3.50
FlatbedZ=1.32

Before you do any of the below instructions, Try the game without them first.   I do recommend the visualsettings.dat For brighter ELS lights.

visualsettings.dat
mods>update>update.rpf>common>data