FASTER ACCELERATION: The Pedal Commander system eliminates the delay from your electronic gas pedal, allowing your Jeep Wrangler JK to accelerate faster, giving your vehicle a night/day difference in performance.36 ADJUSTABLE SETTINGS: Equipped with 4 different modes: Eco, City, Sport, and Sport +. Each mode has an additional 9 adjustable settings to fine-tune to your liking, making this the best Jeep Wrangler JK accessory.GAS SAVINGS: The Pedal Commander’s significantly slow response can increase your Jeep Wrangler JK MPG and save you up to 20% in fuel economy.QUICK & EASY INSTALLATION: Pedal Commander is a simple plug-and-play device that takes only about 5 minutes to install. Now Bluetooth compatible so you can control the unit using our free Pedal Commander app.WILL NOT VOID YOUR WARRANTY: Pedal Commander will not void the warranty on your Jeep Wrangler JK or leave any trace behind on your ECU.