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Part #: PCM-HAWK19
The DiabloSport Modified PCM (Unlocked) is a high-performance engine control module designed specifically for the 2011 to 2021 Jeep Grand Cherokee equipped with the 6.2L Trackhawk engine. This modified PCM unlocks the full potential of your vehicle’s powertrain by allowing advanced tuning capabilities that are not available with the factory calibration. Ideal for enthusiasts and professional tuners, this product enables seamless integration with DiabloSport’s line of programmers, such as the Trinity and i3 (programmers sold separately), providing a flexible platform for custom tuning and performance optimization.
By replacing your factory PCM with this unlocked version, you gain the freedom to tailor engine parameters, improve throttle response, and optimize fuel and ignition maps to suit your driving style or specific performance goals. This is an essential upgrade for anyone looking to maximize the power and efficiency of their Jeep Grand Cherokee Trackhawk beyond stock limitations.
The DiabloSport Modified PCM offers a range of features designed to enhance your vehicle’s tuning capabilities and overall performance:
The DiabloSport Modified PCM is engineered with precision to meet or exceed OEM standards. It features robust internal components and firmware designed to handle the increased demands of performance tuning. The unit is carefully calibrated and unlocked by DiabloSport’s expert technicians to ensure compatibility with your Jeep Grand Cherokee Trackhawk’s engine management system. The PCM housing is durable and weather-resistant, suitable for the harsh conditions within the engine compartment.
This modified PCM preserves all factory sensor inputs and outputs, ensuring seamless communication with your vehicle’s onboard systems while providing the enhanced flexibility needed for custom tuning.
Installation of the DiabloSport Modified PCM is straightforward and requires no permanent modifications to your vehicle. The PCM is a direct plug-and-play replacement for the factory unit. For proper ordering, you will need your current PCM’s Calibration ID number, which can be found on the existing PCM. Typically, the PCM is located on the passenger side under the hood next to the fuse box in the Jeep Grand Cherokee.
Once installed, the modified PCM must be programmed using a compatible DiabloSport programmer (sold separately) to load your desired tune. It is recommended to consult your vehicle’s owner’s manual or a professional technician for precise PCM location and installation guidance.
This modified PCM is ideal for Jeep Grand Cherokee Trackhawk owners who want to unlock the full performance potential of their vehicle. It is perfect for enthusiasts seeking custom tuning options, professional tuners, and those who have installed aftermarket performance parts and require advanced engine management capabilities. Whether for street performance, track use, or off-road applications, this PCM provides the foundation for optimized power and drivability.
This product is not available for sale or use on pollution-controlled vehicles and may not be legal for use in all states or regions. Please verify local regulations before purchasing or installing this modified PCM.
DiabloSport makes handheld tuners and ECU tuning solutions aimed at unlocking additional performance and improving drivability for many late-model domestic trucks and muscle cars. Their devices and supported tuning ecosystem are commonly used to optimize engine and transmission calibrations after mods like intakes, exhaust, or gearing changes.
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Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
PCM-HAWK19 Diablo Sport 11-21 Jeep Grand Cherokee Modified PCM. Unlock the full performance potential of your 6.2L Trackhawk with this DiabloSport Modified PCM. Designed for 2015 and newer Chrysler, Dodge, Jeep, and Ram vehicles, it enables compatibility with Diablo programmers like the Trinity and i3 (programmer sold separately). This unlocked PCM allows for custom tuning and enhanced engine management, delivering improved power and responsiveness. Easy to install with your vehicle’s original PCM Calibration ID, it’s a must-have upgrade for serious Jeep enthusiasts seeking maximum performance.
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Part #: PCM-HAWK19
The DiabloSport Modified PCM (Unlocked) is a high-performance engine control module designed specifically for the 2011 to 2021 Jeep Grand Cherokee equipped with the 6.2L Trackhawk engine. This modified PCM unlocks the full potential of your vehicle’s powertrain by allowing advanced tuning capabilities that are not available with the factory calibration. Ideal for enthusiasts and professional tuners, this product enables seamless integration with DiabloSport’s line of programmers, such as the Trinity and i3 (programmers sold separately), providing a flexible platform for custom tuning and performance optimization.
By replacing your factory PCM with this unlocked version, you gain the freedom to tailor engine parameters, improve throttle response, and optimize fuel and ignition maps to suit your driving style or specific performance goals. This is an essential upgrade for anyone looking to maximize the power and efficiency of their Jeep Grand Cherokee Trackhawk beyond stock limitations.
The DiabloSport Modified PCM offers a range of features designed to enhance your vehicle’s tuning capabilities and overall performance:
The DiabloSport Modified PCM is engineered with precision to meet or exceed OEM standards. It features robust internal components and firmware designed to handle the increased demands of performance tuning. The unit is carefully calibrated and unlocked by DiabloSport’s expert technicians to ensure compatibility with your Jeep Grand Cherokee Trackhawk’s engine management system. The PCM housing is durable and weather-resistant, suitable for the harsh conditions within the engine compartment.
This modified PCM preserves all factory sensor inputs and outputs, ensuring seamless communication with your vehicle’s onboard systems while providing the enhanced flexibility needed for custom tuning.
Installation of the DiabloSport Modified PCM is straightforward and requires no permanent modifications to your vehicle. The PCM is a direct plug-and-play replacement for the factory unit. For proper ordering, you will need your current PCM’s Calibration ID number, which can be found on the existing PCM. Typically, the PCM is located on the passenger side under the hood next to the fuse box in the Jeep Grand Cherokee.
Once installed, the modified PCM must be programmed using a compatible DiabloSport programmer (sold separately) to load your desired tune. It is recommended to consult your vehicle’s owner’s manual or a professional technician for precise PCM location and installation guidance.
This modified PCM is ideal for Jeep Grand Cherokee Trackhawk owners who want to unlock the full performance potential of their vehicle. It is perfect for enthusiasts seeking custom tuning options, professional tuners, and those who have installed aftermarket performance parts and require advanced engine management capabilities. Whether for street performance, track use, or off-road applications, this PCM provides the foundation for optimized power and drivability.
This product is not available for sale or use on pollution-controlled vehicles and may not be legal for use in all states or regions. Please verify local regulations before purchasing or installing this modified PCM.
DiabloSport makes handheld tuners and ECU tuning solutions aimed at unlocking additional performance and improving drivability for many late-model domestic trucks and muscle cars. Their devices and supported tuning ecosystem are commonly used to optimize engine and transmission calibrations after mods like intakes, exhaust, or gearing changes.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
