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    • inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport
    • inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport
    • inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport
    • inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport
    • inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport
    • inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport
    • inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport
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    DiabloSport inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport PKITTHAWK19-I3

    Vendor: DiabloSport
    SKU: CLNS_PKITTHAWK19-I3
    Save $207
    Sale Price $1,649.95 Regular Price $1,856.95
    Free Shipping on Orders Over $99
    Professional, Enthusiast-Driven Customer Support
    International Shipping Available - Contact Us!
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    The Diablo Sport in Tune i3 Platinum + Unlocked PCM Kit is the ultimate tuning solution for the 2019 Jeep Grand Cherokee Trackhawk with the 6.2L supercharged HEMI

    From the factory, these SUVs come equipped with locked PCMs that block tuning-but this kit provides everything you need to safely unlock your Trackhawk's hidden performance.

    The in Tune i3 Platinum handheld programmer (PN 8345) comes preloaded with dyno-tested tunes engineered for the Trackhawk platform

    Paired with the included Diablo Sport Modified PCM, you'll gain up to 30 rear-wheel horsepower, stronger torque, faster throttle response, and refined 8-speed transmission behavior for smoother, more aggressive shifting

    For enthusiasts planning additional upgrades, the Platinum i3 supports CMR custom tuning, giving you access to Diablo Sport's nationwide network of tuners who can create dyno-proven calibrations tailored to your bolt-ons or advanced modifications

    With built-in data logging and diagnostics, you can track performance and fine-tune calibrations as your build evolves

    Important Note: On 2019+ vehicles, you must save your stock calibration with your tuning device before removing the factory PCMDetailed instructions are included for a smooth install

    For Trackhawk owners who want serious horsepower gains, sharper drivability, and the flexibility for future mods, the in Tune i3 Platinum + Unlocked PCM Kit is the ultimate upgrade

    • 2019 Grand Cherokee Trackhawk 6.2
    • Add up to 30 awhp over stock
    • Tunes for 91 and 93 octane fuel provided
    • Included Performance TCM tune for 8 speed
    • Adjust throttle response for optimal pedal feel
    • Remove factory speed limiter
    • Set target coolant temp
    • Adjust rev limiter
    • Adjust WOT timing and fueling
    • Adjust idle speed
    • Supports custom tuning through our CMR dealer network
    • Disable traction control
    • Calibrate speedometer for taller tires
    • Includes in Tune 3 and unlocked PCM programmed to your vehicle
    • No vehicle downtime for tuning
    • i3 is preloaded with performace tunes
    • End user adjustments for tire size, speed limit, WOT spark and much more
    • Datalog to device or stream to DV2 software
    • Read/clear trouble codes (DTCs)

    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
    • 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: Engine Transmission
    • Upgradable: Yes
    • Wi-Fi Updates: Yes


    DiabloSport inTune i3 with Modified PCM Compatible with 2019 Jeep Grand Cherokee Trackhawk 6.2L DiabloSport PKITTHAWK19-I3


    Specifications:

    Country of Origin US
    Sold As Kit
    UPC 810009935872
    Availability Available
    Universal No
    Cylinders 8
    Harmonized Tariff Code 8512204040


    This Part Fits:

    Year Make Model Submodel Notes
    2019 Jeep Grand Cherokee Trackhawk
    Shipping Policy

    Cancellations

    Once an order is placed, in most cases it cannot be cancelled as they are sent for fulfillment almost immediately after receiving the order. If there is an ability to cancel the order, the buyer is responsible for the transaction fees charged from the transaction.

    Processing Time

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    Return Policy

    Return Period

    You have up to 30 days from the date of purchase to return eligible items.

    Condition of the Item

    A 20% restocking fee will apply to cover inspection, processing, and repackaging costs.

    Items must be returned in new, unused condition and include all original packaging, hardware, and documentation.

    Return Shipping

    The cost of return shipping is the responsibility of the buyer unless the item was received damaged, defective, or incorrect.

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    Before returning any item, please contact our customer service team to obtain a Return Merchandise Authorization (RMA) number. Items returned without an RMA may not be accepted.

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    Once the returned item is received and inspected, we will initiate the refund process. Please allow 2–5 days for the refund to be processed and credited to the original payment method. Bank processing times may vary.

    Damaged or Defective Items

    If you receive a damaged, defective, or incorrect item, contact us immediately for assistance. We’ll work quickly to resolve the issue or send a replacement.

    Final Sale Items

    Certain items may be marked as Final Sale and are not eligible for return or exchange. These will be clearly noted on the product page.

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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