WORKS WITH ALL ATS & ETS2 TRUCKS AND OVER 50+ MOD TRUCKS Version 3.1: -added turbo noise on jake -added support for convoy sounds so other people can hear your truck -Cummins M11 Custom & Lope 500HP (AKA Do It For Dale) 500HP 2420FT -Cummins M11 Custom & Lope 1000HP (AKA SEND-IT!!) 1000HP 3420FT -Cummins M11 Custom & Lope 1420HP (AKA I RUN ON FREEDOM!!) 1420HP 4200FT