This is for specific 2020 to 2023 5.7 Durango and 2020 to 2021 JGC 5.7/6.4 vehicles. You receive a Trinity and an unlocked ECU and have 14 days to ship back your factory unit. Cam/Head stage 2 or Blower/Turbo stage 3 tuning is additional. The Trinity is one of the most advanced devices of its kind, featuring full Reflash/Reprogram capability, Advanced Data Acquisition, and Customizable Gauges-- all displayed and controlled on a color touch screen and housed in a slim, custom-styled, easy to use device. As our flagship device, it is the only single handheld device on the market that comes PRELOADED with tunes for gasoline and diesel vehicles from Ford, GM, and Dodge, all under one part number. In addition to the extensive tuning support, it's loaded with other features like the programmable shift lights, gauge display, virtual drag strip, and data logging. Combine all this with full support for custom tuning in gasoline, and it could be the last tuner you'll ever need for your vehicle!

• Currently avail for :
• 
  '20-'23 5.7 Durango, '20-'21 5.7/6.4 JGC
  
  

DiabloSport performance tuning with 93 octane can yield anywhere between 15-40 horsepower (measured at the wheels) and about the same in Ft/Lbs of torque (Some applications gain more or less, depending on engine size and platform). DiabloSport’s tunes modify spark and fuel tables, throttle response, and shifting along with other important engine parameters that increase performance and economy. DiabloSport’s tunes can also be user customized to take aftermarket bolt-ons in to account! Here is a list of the tunes that are generally available on the inTune:
93 Octane “Diablo” Tune- 15-40 HP*: This tune is designed to get gas vehicles their maximum HP/TQ and Drivability Gains. It should increase fuel mileage by about 1 MPG as well!
91 Octane Performance Tune 13-35 HP*: This setting is designed as a “premium” gas setting in states where 91 octane is the maximum available. This tune increase Power and Torque!
87 Octane Performance Tune 12-30 HP (Trucks)*: This DiabloSport tune is designed to get your ride the maximum performance and economy available on every day pump gas. While this tune may not make as much power as the premium tunes, it still does wonders for the drivability of your vehicle.
MPG Booster Tune- add 2-3 MPG Economy*: The MPG booster tune is available in late model Dodge and GM applications that feature “AFM” or Active Fuel Management. This feature is not designed to add horsepower, but puts supported vehicles in to eco mode earlier, and takes them out later for big increases in highway MPG. *Not all vehicles are equipped with factory AFM.
Factory HP Tune: This is the factory vehicle setting but it allows for modified parameters like calibrating the vehicle’s speedometer for aftermarket gears and tire sizes, or removing a top speed limiter.