What has Been Changed: 
-Vehicle Deformation from 0.5/0.7/0.8 to 7.5 (some 7.25 or other similar variables) 
-10 times more durable car engine from 1 to 0.1 

Installation 
Using OpenIV 2.6, select update.rpf > common > data, enter Edit Mode, drag and drop the included handling.meta file, and close.