Ultra Diesel Tuner

The RaceME Ultra is a diesel tuner engineered for Dodge RAM 2500, 3500, 4500, and 5500 models, covering pickup trucks from 2007.5 to 2024 and Cab & Chassis models from 2007-2010 and 2013-2022. It provides up to a +200 HP increase in five selectable stages, with the ability to customize injection timing for improved power or fuel economy. The unit also allows for speedometer recalibration for aftermarket tire sizes and features adjustable speed limiters. This tuner enables the disabling of all emissions systems, including DPF, DEF, and EGR, and does not require additional sensors for DPF/DEF delete. It includes ECM recovery features to protect the truck's computer in case of programming interruptions. Transmission tuning is also available, with options for stock settings to increase line pressure and firmer shifts, or aftermarket settings to raise line pressure up to 225 PSI for high-performance builds. Installation is described as a plug-and-play process, typically completed in under an hour with the provided hardware for ECM unlock on 2013+ models. The RaceME Ultra offers real-time programming for many parameters and includes a digital dashboard for monitoring EGTs, boost, and temperatures. Free lifetime updates and 24/7 tech support are provided. Note that BOX Tunes for 2019-2024 RAM Trucks are not included and must be purchased separately; however, a stock power delete file is included for free. A new or used 2019-2021 Dodge Ram 6.7 Cummins ECM is required to tune 2022-2024 trucks. The product is intended for off-road and racing use only, and buyers assume all risk regarding vehicle warranty eligibility and local emissions laws.