DiabloSport PCM-DR578S21 Modified PCM Fits 21 1500 DiabloSport Cheap, Discount Online

Performance Module

Modified PCM

Modified PCM; PCM Only;

DiabloSport is pleased to announce the addition of tuning support for the 2021 model year, 5.7L powered Ram 1500 trucks! The 5.7L Hemi Ram is a beast in its own right, but DiabloSport has been improving on the Rams for years now, and with the release of 2021 tuning support on the inTune i3 and Trinity 2 tuners, you can apply those improvements to the latest models! From awesome gains of 25+ rwhp over stock and improved throttle response and shifting performance, to disabling the annoying Auto Start/Stop system, we have a tuner to fit your needs. Give your Ram Power You Can Feel, from DiabloSport!

DiabloSport is an industry-leading manufacturer of automotive performance programmers with offices in Ogden, UT and Sanford, FL. As a Holley Performance brand, and division of Powerteq, DiabloSport focuses on making the maximum power, drivability, and fuel economy gains on late model fuel injected vehicles. Founded in 2000, DiabloSport designs and manufactures the industry’s most unique line of performance products for the automotive industry. At DiabloSport, we do not wait for others to develop the leading edge technologies needed to succeed, we create them ourselves to gain the competitive advantages that help differentiate us from the competition. In fact we employ degreed individuals in various disciplines. These DiabloSport tuners and engineers are at the very forefront of developing breakthrough technologies for the 21st Century. Most recently we joined forces and resources with Superchips and Edge tuning companies from an acquisition. This collaboration will only solidify our group offering industry leading performance programmers that stay ahead of the technology curves.