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Fitment

YearMakeModelSub Model
2018Ram1500Big Horn
2018Ram1500Outdoorsman
2018Ram1500Tradesman
2018Ram1500SXT
2018Ram1500ST
2018Ram1500Sport
2018Ram1500Special Service
2018Ram1500SLT
2018Ram1500Rebel
2018Ram1500Lone Star
2018Ram1500Limited
2018Ram1500Laramie Longhorn
2018Ram1500Laramie Limited
2018Ram1500Laramie
2018Ram1500Express
2019Ram1500 ClassicLone Star
2019Ram1500 ClassicBig Horn
2019Ram1500 ClassicSLT
2019Ram1500 ClassicSpecial Service
2019Ram1500 ClassicST
2019Ram1500 ClassicExpress
2019Ram1500 ClassicTradesman
2019Ram1500 ClassicWarlock

Quick Specs

  • Country of Origin: US
  • Sold As: Kit
  • Availability: Available
  • Universal: No
  • Cylinders: 8
  • Harmonized Tariff Code: 8512204040
  • Part Number : PKITDR578S18-I3

Important Notes

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

inTune i3 with Modified PCM Compatible with 2018-2019 RAM 1500 Classic 5.7L 8-Speed Transmission DiabloSport

Fits 2018 Ram 1500 Big Horn Outdoorsman Tradesman SXT ST Sport Special Service SLT Rebel Lone Star Limited Laramie Longhorn Express 2019 Classic Warlock
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
inTune i3 with Modified PCM Compatible with 2018-2019 RAM 1500 Classic 5.7L 8-Speed Transmission DiabloSport
1499.95In stock
Fits 2018 Ram 1500 Big Horn Outdoorsman Tradesman SXT ST Sport Special Service SLT Rebel Lone Star Limited Laramie Longhorn Express 2019 Classic Warlock
  • Brand : DiabloSport
  • SKU : PKITDR578S18-I3-CLNS
  • Part Number : PKITDR578S18-I3
$1,499.95

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Product Details

The Diablo Sport in Tune i3 + Unlocked PCM Kit is the all-in-one tuning solution for the 2018 Ram 1500 5.7L HEMI

From the factory, these trucks are built with locked PCMs that block tuning, but this kit provides everything you need to unlock real horsepower, torque, and drivability improvements.

Preloaded with dyno-tested calibrations, the in Tune i3 delivers gains of up to 30 rear-wheel horsepower along with stronger torque, quicker throttle response, and refined transmission behavior

The result is a Ram that shifts more confidently, accelerates harder, and tows with more authority

Beyond the included tunes, the Platinum i3 supports full CMR custom tuning, giving you the flexibility to work with Diablo Sport's nationwide network of tuners for dyno-calibrated files built around your bolt-ons or advanced upgrades

Built-in data logging makes it simple to monitor performance and fine-tune as your build evolves

Additional user features include speedometer calibration for larger tires, the option to disable MDS, and other adjustable settings to customize performance to your needs

This kit includes the in Tune i3 handheld programmer (PN 8345) and a Diablo Sport Modified PCM, shipped through a one-time cross-shipment for seamless installation For Ram owners who want power gains, custom tuning capability, sharper throttle response, and smoother shifting, the in Tune i3 + Unlocked PCM Kit is the ultimate upgrade

  • 2018 Ram 1500 5.7
  • Add up to 30 rwhp over stock on premium fuel
  • Adjust throttle response fo roptimal pedal feel
  • Disable MDS!
  • Remove vehicle top speed limiter
  • Adjust theottle response to your liking
  • Adjust idle RPM
  • Raise rev limiters
  • Performance TCM tune included for 8 speed transmission
  • in Tune 3 packed with preloaded tunes and end user adjustments
  • Full color touch screen device
  • Wi Fi update capability
  • Multi-license capability
  • Datalogs
  • Reads/clears DTCs
  • Includes PCM Preprogrammed for your vehicle
  • Unlocked for use with Dablo Sport devices
  • OEM replacement
  • Removal/Installation videos available on our You Tube channel

Details:

  • Fuel Type: Gas
  • CARB (California) Compliant: No
  • Body Material: ABS
  • 5 Volt Data Logging Inputs: Yes
  • 50 State Legal: No
  • AC Adapter: No
  • Accepts Custom Tunes From CMR: Yes
  • Case Included: No
  • Color Touch Screen Display: Yes
  • Custom Tuning: Yes
  • Data Logging: Yes
  • Emission Code: 7
  • Erases Fault Code: Yes
  • Grade Type: Performance Regular
  • Instruction Manual Included: Yes
  • Performance Tunes: Yes
  • Personal Computer and Mac Compatible: Yes
  • Product Type: Tuner/PCM Pkgs Handheld Tuner
  • Software Included: Yes
  • Speedometer: Yes
  • Sub Category: Engine Service
  • Systems Covered: Transmission Engine
  • Upgradable: Yes
  • Wi-Fi Updates: Yes
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