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Part #: PCM-HAWK20
The DiabloSport Modified PCM (Unlocked) is a high-performance engine control module designed specifically for the Jeep Grand Cherokee Trackhawk models from 2011 through 2021 equipped with the 6.2L supercharged V8 engine. This modified PCM unlocks the full potential of your vehicle’s powertrain by allowing compatibility with DiabloSport’s advanced tuning programmers such as the Trinity and i3 (programmers sold separately). Ideal for enthusiasts seeking to enhance throttle response, optimize engine parameters, and customize performance settings, this unlocked PCM serves as the foundation for tailored tuning and improved driving dynamics.
By replacing your factory PCM with this DiabloSport modified unit, you gain the flexibility to fine-tune your vehicle’s calibration to match your specific performance goals, whether for street driving, track use, or off-road applications. This product is engineered to integrate seamlessly with your Jeep’s existing systems while providing a robust platform for advanced tuning capabilities.
The DiabloSport Modified PCM offers a range of features designed to maximize your Jeep Grand Cherokee Trackhawk’s performance potential:
The DiabloSport Modified PCM is built with high-quality electronic components engineered to meet or exceed OEM standards. Its robust design ensures reliable operation under the demanding conditions typical of high-performance vehicles. The unit is housed in a durable casing that protects sensitive circuitry from heat, vibration, and moisture commonly found in the engine compartment. Precision engineering guarantees seamless integration with your Jeep Grand Cherokee’s existing wiring harness and sensors, maintaining factory-level reliability while enabling enhanced tuning capabilities.
Installation of the DiabloSport Modified PCM is straightforward and designed to be a direct replacement for the factory PCM. The unit is located on the passenger side under the hood, adjacent to the fuse box in the Jeep Grand Cherokee Trackhawk. Before ordering, it is essential to provide your current PCM Calibration ID# to ensure compatibility. No permanent modifications to your vehicle’s wiring or hardware are required, making installation accessible for professional technicians or experienced enthusiasts. After installation, the PCM must be programmed using a compatible DiabloSport tuner (sold separately) to apply custom calibrations.
This modified PCM is ideal for Jeep Grand Cherokee Trackhawk owners who want to unlock the full tuning potential of their vehicle. It suits performance enthusiasts, professional tuners, and anyone looking to improve engine response, increase power output, or customize their driving experience. Whether you are preparing your vehicle for track days, performance street driving, or simply want more control over your engine’s parameters, this PCM provides the essential foundation for advanced tuning.
This product is not available for sale or use on pollution-controlled vehicles. It is intended for off-road or racing applications only and may not comply with emissions regulations in certain regions. Please verify local laws before installation and use.
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-HAWK20 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 models, it enables compatibility with any Diablo programmer (sold separately) for custom tuning. Easily locate and replace your PCM to gain enhanced power, throttle response, and overall vehicle performance. Ideal for enthusiasts seeking to maximize their Jeep’s capabilities beyond factory settings. Not for use on pollution-controlled vehicles.
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Part #: PCM-HAWK20
The DiabloSport Modified PCM (Unlocked) is a high-performance engine control module designed specifically for the Jeep Grand Cherokee Trackhawk models from 2011 through 2021 equipped with the 6.2L supercharged V8 engine. This modified PCM unlocks the full potential of your vehicle’s powertrain by allowing compatibility with DiabloSport’s advanced tuning programmers such as the Trinity and i3 (programmers sold separately). Ideal for enthusiasts seeking to enhance throttle response, optimize engine parameters, and customize performance settings, this unlocked PCM serves as the foundation for tailored tuning and improved driving dynamics.
By replacing your factory PCM with this DiabloSport modified unit, you gain the flexibility to fine-tune your vehicle’s calibration to match your specific performance goals, whether for street driving, track use, or off-road applications. This product is engineered to integrate seamlessly with your Jeep’s existing systems while providing a robust platform for advanced tuning capabilities.
The DiabloSport Modified PCM offers a range of features designed to maximize your Jeep Grand Cherokee Trackhawk’s performance potential:
The DiabloSport Modified PCM is built with high-quality electronic components engineered to meet or exceed OEM standards. Its robust design ensures reliable operation under the demanding conditions typical of high-performance vehicles. The unit is housed in a durable casing that protects sensitive circuitry from heat, vibration, and moisture commonly found in the engine compartment. Precision engineering guarantees seamless integration with your Jeep Grand Cherokee’s existing wiring harness and sensors, maintaining factory-level reliability while enabling enhanced tuning capabilities.
Installation of the DiabloSport Modified PCM is straightforward and designed to be a direct replacement for the factory PCM. The unit is located on the passenger side under the hood, adjacent to the fuse box in the Jeep Grand Cherokee Trackhawk. Before ordering, it is essential to provide your current PCM Calibration ID# to ensure compatibility. No permanent modifications to your vehicle’s wiring or hardware are required, making installation accessible for professional technicians or experienced enthusiasts. After installation, the PCM must be programmed using a compatible DiabloSport tuner (sold separately) to apply custom calibrations.
This modified PCM is ideal for Jeep Grand Cherokee Trackhawk owners who want to unlock the full tuning potential of their vehicle. It suits performance enthusiasts, professional tuners, and anyone looking to improve engine response, increase power output, or customize their driving experience. Whether you are preparing your vehicle for track days, performance street driving, or simply want more control over your engine’s parameters, this PCM provides the essential foundation for advanced tuning.
This product is not available for sale or use on pollution-controlled vehicles. It is intended for off-road or racing applications only and may not comply with emissions regulations in certain regions. Please verify local laws before installation and use.
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.
