🚗 Tune In, Power Up! Experience average gains of over 30 HP and 40 ft.-lbs. for gas engines, and a staggering 80 HP and 150 ft.-lbs. for diesel! Navigate effortlessly with a vibrant 2.8" HD color screen designed for quick modifications. Enjoy increased memory and a faster processor for seamless tuning and rapid updates. Take control with active fuel management, optimizing performance like never before. Track your vehicle's prowess with built-in performance tests, including 0-60 and 1/4 mile metrics. 30 HP gain Faster processor 0-60 test The ACCEL49505 SuperTuner is a cutting-edge tuning device designed to enhance your vehicle's performance significantly. With impressive horsepower gains, an intuitive HD interface, and advanced fuel management capabilities, this tuner is perfect for both gas and diesel engines. Its compact design and lightweight build make it a must-have for any automotive enthusiast looking to elevate their driving experience.