If you are referring to the (the maximum RPM the engine can reach before it explodes or bounces off the limiter), this is controlled by the Gear Ratio setup in the garage:
Are you aiming for a or a high-RPM track build? What tweaker tool version do you currently have installed? lfs rev limiter 6r
In any internal combustion engine, a rev limiter is a safety mechanism that restricts the maximum rotational speed (RPM) to prevent mechanical failure, such as valve float or engine "grenading". If you are referring to the (the maximum
In Live for Speed, the "Rev Limiter" is technically a introduced in recent updates (Patch 0.7). It is designed to prevent you from running out of fuel on the final lap by automatically cutting the throttle when fuel levels get critical. In Live for Speed, the "Rev Limiter" is