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Diablosport inTune i3 Platinum Tuner and Modified PCM Swap Kit (2021 5.7L HEMI, 6.4L HEMI Challenger)Find parts that fit my vehicle

Item CH10816
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Diablosport inTune i3 Platinum Tuner and Modified PCM Swap Kit (2021 5.7L HEMI, 6.4L HEMI Challenger)
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50 Reviews
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$1,391.95 kit

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Improves Horsepower, Torque and Overall Performance
      • Platinum Version - Supports Custom Tuning
      • Holds Up to 5 Custom Tunes - Available Separately
      • Pre-Loaded with Pre-Configured DiabloSport Tunes
      • High-Resolution Touch Screen Display
      • On Screen Gauges, Data Logging and Monitoring
      • Reads/Clears DTC Trouble Codes
      • Updatable via WiFi, Mac, Windows or Linux
      • Includes inTune i3 Platinum Tuner and Modified PCM
      • No Core Exchange Required
      • Fits 2021 5.7L HEMI and 6.4L HEMI Dodge Challenger Models

      Description

      Increase Power and Performance. Further enhance the performance of your 2021 HEMI V8 Dodge Challenger with an inTune i3 Platinum Tuner. The inTune i3 Platinum Tuner supports third party custom tune files and also comes preloaded with Diablosport's very own pre-configured tune files. When your Challenger rolled off the assembly line, Dodge programmed it to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. So, if your Challenger is bone stock or if you have added a cold air intake, throttle body or exhaust mods, you should invest in a Diablosport inTune i3 Platinum Tuner to see the full power potential your Challenger can make.

      User Adjustable. DiabloSport designed their Tuner to be user adjustable. This means you can make further changes to the tune files to suit your particular performance needs. Please note that not all adjustments listed below are available on all vehicles.
      • Calibrate Speedometer for Gear Ratio
      • Calibrate Speedo for Tire Size
      • Cooling Fan Control
      • Disable ESP
      • Throttle Booster
      • Fuel Rich/Lean Adjustment
      • Spark Timing Advance/Retard
      • Idle RPM
      • Top Speed Limiter
      • Rev Limiter
      • Shift Points/Firmness - Automatics
      • Disable Active Fuel Management

      Built-in WiFi. The inTune i3 Tuner is WiFi-capable, meaning you will no longer have to plug it into your Mac, Windows or Linux computer to receive the latest Diablosport firmware updates, but that is still an option. Once setup with your Wi-Fi password, the inTune i3 will download the latest firmware updates via the internet.

      Data Logging and Monitoring. With a full color, high-resolution touch screen display, the Diablosport inTune i3 Tuner makes it easy to read the Built-In Data Logging and/or the Real Time Data, so you can view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.

      Diagnostics Tool. The inTune i3 Tuner can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.

      Easy to Load; Easy to Restore. When you load your DiabloSport tune on your Challenger, the tuner automatically stores your vehicle's factory settings. To return to the original factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done. This is ideal for visiting dealerships for warranty work.

      Modified PCM Included. This inTune i3 Platinum Tuner Kit includes an unlocked PCM, so you can tune your vehicle right away with no hassle or waiting. There is no core exchange required, so you can keep your stock PCM safe and unaltered as a backup.

      Application. This Diablosport inTune i3 Platinum Tuner and Modified PCM is specifically designed for 2021 Dodge Challenger models equipped with the 5.7L HEMI or 6.4L HEMI engine. This Tuner supports custom tune files which are available separately.

      Please note that you will need to know your Vehicle Identification Number (VIN) and Calibration ID when placing your order.

      Fitment:

      Details

      Diablosport PKITCHALV821-I3

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) inTune i3 Platinum Tuner
      • (1) Modified PCM
      • (1) OBDII to HDMI Cable
      • (1) USB to Mini-USB Cable
      • Quick Start Guide
      4.7

      Customer Reviews (50)

      Questions & Answers

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      Will It Fit My Challenger

      • R/T - 21, 22, 23
      • R/T Scat Pack - 21, 22, 23
      • R/T Scat Pack Shaker Widebody - 21
      • R/T Scat Pack Widebody - 21, 22, 23
      • T/A 392 Widebody - 21