One tiny patch note completely changed the iRacing Arca Car

The latest iRacing update may not have looked major at first, but a few key changes, especially to the ARCA Menards Series car, have completely changed how it drives. From collision fixes to setup tweaks and a major handling shift, this video breaks down what’s different and how drivers should approach the new feel on track.

• How much does removing the rear anti-roll bar change the way the ARCA car handles?
• Why is trail braking or brake drag now a key technique compared to the previous version?
• What role does tire heat play, and why does it make “loose” driving slower over a run?
• How should drivers adjust their throttle and corner approach to stay consistent?

This video goes through test runs at tracks like Nashville and Las Vegas, showing how the car behaves over long runs and what inputs help maintain speed with minimal falloff

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