I have DSG with a Sprint Booster and it definitely eliminated all my throttle dead zones. Mine has two settings: 'No Lag' and 'Brutal'. 'No Lag' took a little while to get used to, but now pedal throttle reaction time much better. If anything I have to be careful to pedal gently from a stop or instant wheel spin. 'Brutal' is great on the freeway but useless around town. IMO either setting totally eliminated gas pedal dead zones. Although I am sure alot of you guys wouldn't like it cause your cars will make frightening horsepower noises since your car accelerates faster relative to your foot on the gas pedal. Yes, I know it doesn't make any more horsepower, it just happens sooner pedal wise. It definitely makes the car more responsive and eliminates most or all the pedal lag.