Uploaded July 2022 | Updated September 2026, 1 day ago

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Version 2.0 Changelog:
-Rebuilt the sound
-Updated CAST for nore convenient, now you don't need to change anything in engine files
-Reduced jake brake power (for more fun)
-Included idle jake brake system

How to use idle jake brake:
1. hold light horn button (J button) for 1 second, then release
2. tap light horn button once again, and idle jake brake should be engaged
3. Repeat the same process to turn off

Download link:
forum.scssoft.com/viewtopic.php?t=308968

TruckyMods:
truckymods.io/american-truck-simulator/sound/cat-3406e-straight-pipe-sound

reference:
youtube.com/watch?v=6-2GPsKhshA

My discord server: discord.com/invite/8pYHD2fuUT
Buy me a coffee: buymeacoffee.com/SlavJerry