GTM Bayro By Race Sim Studio Posted December 4, 2019 In GTM Bayro2019-12-042020-04-06https://racesimstudio.com/wp-content/uploads/2021/02/race_sim_studio_logo_2021-small.pngRaceSimStudiohttps://racesimstudio.com/wp-content/uploads/2021/02/race_sim_studio_logo_2021-small.png200px200px Race Sim Studio Recent PostsMP-H Bayer updated to version 2MP-H Bayer Hybrid V8 ReleasedFormula RSS 1986 V6 released!GT-M Mercer V8 now available!