How To Adjust Throttle Sensitivity With a Tuner If you’re a truck owner, chances are you’ve heard about throttle sensitivity and its impact on the performance of your pickup truck. Why should it matter to you? Throttle sensitivity refers to the degree of responsiveness your vehicle exhibits when accelerating or decelerating. Since it affects your driving experience, you can change things around to get the ideal throttle sensitivity. When you invest in a tuner, you can easily adjust thrott...