Dramatic increase to dirty air and slipstream effects. This was done by modifying the vtx files for each car. Previously the dirty air was set to a value of 0.85, meaning a 15% reduction of downforce when following, and slipstream was set to 0.9, meaning a 10% reduction in drag. I changed these values to 0.55 and 0.73 respectively. This makes aero effects more realistic, based on the onboard footage I've watched of the actual cars. Corners that are ordinarily flat out occasionally require a lift off throttle when closely following other cars. Slipstream has also been buffed so that when you're within 0.6 s of the leading car at the start of a straight, you stand a good chance of completing an overtake.
To install, first make a copy of your “teams” folder from the C:\...\Steam\steamapps\common\F12020\2020_asset_groups\f1_2020_vehicle_package in the game files, and then replace the existing teams folder with the one included here.
To install, first make a copy of your “teams” folder from the C:\...\Steam\steamapps\common\F12020\2020_asset_groups\f1_2020_vehicle_package in the game files, and then replace the existing teams folder with the one included here.
<m_aeroSlipStreamAirDensityScaleDrag value="0.73" />"
Those are your two parameters.