Ensure the game is running in a windowed mode.
Unlike street cars that have a progressive soft-limiter (like a fluttering hesitation), the 6R limiter feels like hitting a brick wall. At 10,500 RPM, power is abruptly cut. The car lurches forward. This is dangerous in corners because the sudden deceleration can shift weight to the front tires, causing a spin. lfs rev limiter 6r