The Edge Comp Box 2.0 is the next evolution of diesel performance, engineered as the modern replacement for the legendary Legacy Comp that powered thousands of VP44-equipped trucks for over two decades. Purpose-built for the 1998.5–2002 Dodge Ram 5.9L 24V Cummins, this module is the ultimate solution for drivers who demand maximum performance, power, and complete control. With its proven track record and updated technology, the Comp Box 2.0 delivers huge horsepower and torque gains that make a noticeable difference whether you’re daily driving, hot rodding, or pushing your truck to the limits at the track. Installation is fast and simple thanks to its true plug-and-play design—no cutting, no splicing, and no complicated setup required. The module works seamlessly with your VP44 fuel system and supports everything from big injectors to larger turbos, making it the ideal choice for both street trucks and full-blown competition builds. With the new Edge smartphone app integration, you gain real-time control over your fuel curves and tuning adjustments directly from your mobile device. This means you can fine-tune your Cummins on the fly, adapting instantly to changing setups and conditions or performance goals without ever popping the hood. Backed by over 20 years of Edge tuning expertise, the Comp Box 2.0 carries forward a legacy of unmatched Cummins performance. Whether you’re after crisp throttle response for your daily commute, added confidence for the street, or maximum horsepower for competition, the Comp Box 2.0 is built to deliver. It’s the trusted performance upgrade that serious 24V Cummins owners rely on to unlock the full potential of their trucks.
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2 vehicles listed by the manufacturer for this part.
Always confirm the fit for your exact trim before ordering — ask us if you are unsure.
