For your daily driving thrills, the sprint booster is leaps and bounds better than the throttle reset. I would say that a throttle reset does about 10% of the improvement of the sprint booster. With my sprint booster, it is almost impossible to accelerate moderately without practice. Under light pedal movement, it feels like my car has 800 horses. Accidental tire slippage under what "feels like" light throttle is common.