Throttle Sensitivity Booster from BD Power - Modern vehicles utilize an accelerator pedal position sensor to control engine fueling. Many of these vehicles respond slowly and have poor throttle sensitivity. Much of this is actually caused by the factory programming within the ECM. The BD Throttle Sensitivity Booster corrects this by making the pedal more sensitive and making the vehicle more responsive.
The module can be set to a low or high increase in sensitivity depending on driver preference. This is especially effective on stock trucks.