What Is Rev Hang - Web i know that rev hangs are intentionally introduced to modern vehicles that operate on electronic throttle bodies, by programming the ecu to close the throttle valve slowly (in gasoline engines) even when you let go off the accelerator pedal quickly ,so that you can reduce emissions. Web rev hang, also known as throttle hang or throttle lag, refers to the delay in the engine’s rpm dropping back to idle after the driver releases the throttle pedal. Web however, rev hang is when the engine speed doesn’t immediately drop once the clutch is actuated, and instead descends very slowly, as if there were some form of. This phenomenon is commonly experienced in vehicles with electronic throttle control systems, where the engine’s computer controls the throttle opening rather than a mechanical.
Web i know that rev hangs are intentionally introduced to modern vehicles that operate on electronic throttle bodies, by programming the ecu to close the throttle valve slowly (in gasoline engines) even when you let go off the accelerator pedal quickly ,so that you can reduce emissions. Web rev hang, also known as throttle hang or throttle lag, refers to the delay in the engine’s rpm dropping back to idle after the driver releases the throttle pedal. Web however, rev hang is when the engine speed doesn’t immediately drop once the clutch is actuated, and instead descends very slowly, as if there were some form of. This phenomenon is commonly experienced in vehicles with electronic throttle control systems, where the engine’s computer controls the throttle opening rather than a mechanical.