The Superchips Flashpaq 3845 is the ultimate handheld tuner for 1998–2014 Dodge Ram and Ram trucks, including the Ram 1500 and Dakota. Designed for drivers who demand more from their trucks, Flashpaq delivers instant horsepower, torque, and throttle response gains while giving you complete control over key vehicle settings—all from an easy-to-use handheld device. Preloaded with dyno-proven tunes, the Flashpaq 3845 offers multiple fuel options, including 87 octane and premium performance tunes, letting you choose the power level that fits your driving style. You’ll experience improved acceleration, towing performance, and shifting behavior, whether you’re daily driving, hauling, or off-roading. Beyond performance, Flashpaq gives you the ability to disable MDS (Multi-Displacement System), keeping your HEMI in full V8 mode for maximum power, as well as calibrate for larger tires or new gear ratios to ensure accurate speedometer and transmission readings. With its compact size, simple menu navigation, and broad coverage for gas Dodge and Ram trucks, the Superchips Flashpaq 3845 is the perfect performance upgrade for any truck owner looking to add power, fine-tune drivability, and customize their setup. For 1998–2014 Ram and Dakota owners, the Flashpaq 3845 delivers proven performance, more control, and tuning flexibility—all in the palm of your hand.