Car Boat Motorcycle Powersports Camper Recreation Truck Tools Guaranteed vehicle fit Military & first responder discount Easy Returns
Your cart 0 items
Subtotal $0.00
VIEW CART →

inTune i3 Platinum with Modified PCM

Part Number PKITDR6418-I3 (153515847)
Unavailable
Select vehicle for guaranteed fit

Description

The DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the complete tuning solution for 2018 Ram 2500 and 3500 trucks equipped with the 6.4L HEMI engine. These heavy-duty Rams ship with locked factory PCMs that prevent tuning, but this package provides everything you need to safely unlock and unleash your truck’s true performance.

DiabloSport is a performance tuning brand known for developing high-performance calibrations for gas-powered trucks and modern muscle cars. Founded in the early 2000s, DiabloSport built its reputation on pushing the limits of factory engine management systems through advanced ECM and TCM tuning. As vehicle electronics became more sophisticated, DiabloSport focused on extracting maximum performance by optimizing fuel curves, ignition timing, throttle mapping, variable cam timing, and transmission behavior. The brand became especially prominent in the modern muscle car segment, delivering proven gains for platforms such as late-model GM, Ford, and Dodge performance vehicles, while also supporting gas trucks requiring improved torque, drivability, and towing response. DiabloSport products are engineered for enthusiasts seeking aggressive yet reliable performance gains and are designed to support bolt-on modifications and performance upgrades.

Features & benefits

  • 2018 Ram 2500/3500 6.4
  • Add 20-25 rwhp over stock on premium fuel
  • Tunes for 87, 91 and 93 octane fuel provided
  • Performance TCM tune for 8 speed trans included
  • Adjust throttle response for optimal pedal feel
  • Disable traction control/ESP
  • inTune 3 packed with preloaded tunes and end user adjustments
  • Full color touch screen device
  • WiFi update capability
  • Multi-license capability
  • Datalogs
  • Reads/clears DTCs
  • Includes PCM Preprogrammed for your vehicle
  • Unlocked for use with DabloSport devices
  • OEM replacement
  • Removal/Installation videos available on our YouTube channel

Specifications

5 Volt Data Logging Inputs Yes
50 State Legal No
AC Adapter No
Accepts Custom Tunes From CMR Yes
Body Material ABS
CARB (California) Compliant No
Case Included No
Color Display Yes
Color Touch Screen Display Yes
Country Of Origin US
Custom Tuning Yes
Data Logging Yes
Emission Code 7
Erases Fault Code Yes
Fuel Type Gasoline
Grade Type Performance
In Cab Monitoring No
Instruction Manual Included Yes
Part Type Computer Chip Programmer
Performance Tunes Yes
Personal Computer And Mac Compatible Yes
Product Type Tuner/PCM Pkgs.
Software Included Yes
Speedometer Yes
Street Legal Yes - Except CA
Upgradable Yes
Video Capable No
Warning California Proposition 65
Wi-Fi Updates Yes

Warranty

1 Year

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

Recently viewed products

Unlock Your iD Perks

Subscribe to our newsletter to receive exclusive offers, product recommendations, expert tips and more.