Diablosport Modified PCM (2018 6.4L RAM 2500)

Required For 2015-Newer Mopar Applications. Several newer MOPAR applications, such as your 2018 RAM, come from the factory with a locked PCM, preventing consumers from installing an aftermarket performance tune. Traditionally, PCMs must be shipped out to remote tuners who can professionally unlock and modify your RAM’s factory PCM to allow tuning support; however, this process is time-consuming and inconvenient, leading to excessive downtime and shipping hassles. Diablosport addresses this issue with its Modified PCM: an unlocked and modified factory PCM that supports custom tuning right out of the box. 

Requires Additional Tuning Device. The Diablosport Modified PCM is only a part of the puzzle; for performance benefits, you must also purchase either the Diablosport inTune i3 or Trinity 2 tuning devices, allowing you to upload premium, dyno-proven performance tunes. Diablosport’s tuners significantly improve performance and fuel economy for a more enjoyable driving experience. Additionally, they include gauge monitoring and DTC reader functionality. 

Simple Plug-and-Play Installation. This product is a modified factory PCM, featuring the identical form factor and electrical connector as your RAM’s OE component for a direct-fit, plug-and-play replacement. 

Warranty. A limited 1-year warranty covers this product against manufacturing defects. 

Application. This Diablosport Modified PCM fits all 2018 RAM 2500 models equipped with the 6.4L HEMI V8 engine.

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