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iRacing 2021 Season 1 Patch 4

This Patch includes fixes and updates for the 2021 Season 1 Release.

Check out the Release Notes for this update below, or on our Members Forums here:
https://members.iracing.com/jforum/posts/list/3791190.page


2021 Season 1 Patch 4 - Release Notes [2021.01.27.02]


This Patch contains some updates and fixes for the 2021 Season 1 Release.



iRACING UI: (5.06.01)

3D Model Viewer

- Fixed an issue with the NASCAR Gander Outdoors Chevrolet Silverado not showing a custom spec map correctly.



SIMULATION:

Replay

- The Replay playback state will now be left alone when a user remains connected to the race server until the session finishes, and the server disconnects from the user.
- - A new variable, "leavePlaybackAloneAtSessionEnd" has been added to the [Replay] section of the "app.ini" file. Changing this value to 1 from the default (0) will cause the playback state to also be left alone between Session transitions (like going from Qualify to Race).



CARS:

Audi 90 GTO

- Fixed an issue where backfires from this vehicle were not appearing at the appropriate location, and were looking distorted.


Dallara P217

- Aerodynamic coefficients have been removed from the garage.

- Power steering assist, steering ratio, and the display page have been added back to the garage after they had been inadvertently removed.


Dallara IR18

- The iRacing setups for World Wide Technology Raceway - Oval and Pocono Raceway have been updated.


Ferrari 488 GTE

- 2021 Season 1 GTE BoP Adjustment: Aerodynamic downforce has been increased slightly.


Mercedes-AMG GT3

- 2021 Season 1 GT3 BoP Adjustment: Engine power over entire rev range has been increased slightly.


NASCAR Cup Series Chevrolet Camaro ZL1

- Vehicle parameters have been adjusted for using the low downforce package while running at Daytona International Speedway - Road Course and NASCAR Road Course.
- - Downforce has been reduced, and engine cooling has been increased.


NASCAR Cup Series Ford Mustang

- Vehicle parameters have been adjusted for using the low downforce package while running at Daytona International Speedway - Road Course and NASCAR Road Course.
- - Downforce has been reduced, and engine cooling has been increased.


NASCAR Cup Series Toyota Camry

- Vehicle parameters have been adjusted for using the low downforce package while running at Daytona International Speedway - Road Course and NASCAR Road Course.
- - Downforce has been reduced, and engine cooling has been increased.


NASCAR Gander Outdoors Chevrolet Silverado

- Drafting strength has been reduced.


NASCAR Gander Outdoors Ford F150

- Drafting strength has been reduced.


NASCAR Gander Outdoors Toyota Tundra

- Drafting strength has been reduced.


Porsche 919

- Rollbar camera view has been adjusted slightly.


Silver Crown

- Rear ride heights for opponent cars have been adjusted to improve their look and handling at high banked ovals.



TRACKS:

Mount Panorama Circuit

- Driving line guide has been updated.