TRACKHAWK / HELLCAT / TRX

101 – THE BASICS

I feel it’s best to explore the exhilarating world of the 6.2L supercharged HEMI engine, powering iconic models like the Dodge Hellcat, Jeep Trackhawk, and Ram TRX in one category. At ECC, we specialize in enhancing the capabilities of these high-performance vehicles, offering enthusiasts the ultimate driving experience with unparalleled power and precision.

The 6.2L supercharged engine stands as a pinnacle of American engineering, delivering astonishing power and torque across the entire rev range. Whether roaring down the track in the Hellcat, dominating off-road trails in the TRX, or cruising with luxury and speed in the Trackhawk, this engine embodies raw performance and technological innovation.

Originally introduced in the Hellcat lineup, this supercharged engine quickly became synonymous with uncompromising power. With variants adapted for the Trackhawk and TRX, it continues to set new benchmarks in performance SUVs and trucks, offering drivers exhilarating acceleration and unmatched towing capacity.

Chrysler’s commitment to refinement is evident in the continuous evolution of the 6.2L supercharged engine, incorporating advanced technologies such as intercooling systems and adaptive suspension to optimize performance and handling. This engine not only meets but exceeds expectations, responding flawlessly to aftermarket modifications and enhancements.

At ECC, we are known Australia wide as one of the leading specialist workshops for this particular engine, offering a comprehensive range of tuning solutions, engine upgrades, and performance enhancements tailored specifically for vehicles equipped with the 6.2L supercharged engine. Our expertise ensures that each modification enhances both the power and reliability of your Hellcat, Trackhawk, or TRX, maintaining the vehicle’s integrity while maximizing performance.

When modifying this platform, it is crucial to choose a workshop that is experienced with the Dodge / Chrsyler / FCA network and infrastructure, as many workshops who think they can modifyand tune these things “just like an LS” have caused more problems than solutions for most. Luckily, ECC has been at the forefront of modifications on this platform for over a decade, tuning some of the first forced induction Jeeps in the country, and and regularly called upon to assist, fix, andtune vehicles all around the country from others that have tried and failed. This engine is for the big boys – and requires experience and knowledge to achieve the successful outcomes – and with our own development vehicles owned in house consistently delivering results in excess of 1200hp + on this platform, there is no better place in Australia when it comes to modifcationof your Trackhawk, Hellcat, TRX or even Demon!

Whether you’re seeking increased horsepower, improved handling dynamics, enhanced exhaust notes, personalized aesthetic upgrades, or increased towing and off road capabilities ECC stands ready to elevate your driving experience to new heights.

In summary, the 6.2L supercharged engine in the Hellcat, Trackhawk, and TRX models represents the epitome of American performance engineering, combining raw power with refined luxury and cutting-edge technology. As ECC continues to lead the way in modifying these iconic vehicles and achieving results on this platform that other shops can only dream of, we invite you to explore the unmatched performance and thrill of modifying your Hellcat, Trackhawk, or TRX with confidence.

ECC SUPPORTED MAKES AND MODELS

TRACKHAWK
  • 2018 + 6.2 supercharged hemi
HELLCAT / DEMON
  • 2018 + 6.2 supercharged hemi
TRX
  • 2020 + 6.2 supercharged hemi

EVERYTHING YOU NEED TO KNOW WHEN MODIFYING THIS PLATFORM

Whilst it seems to be a bit of an industry standard, to look at modification paths for a car based on bundles of modification, commonly referred to as “stages”. We have found at ECC that this isn’t always the case, with all builds being different in their own right, and comparing “stages” is generally not a great like for like comparison when there is no regulation between what a workshop will include in said stages.

For this reason, why have put together this basic modification and upgrade guide, which should walk you through the basics of what you need to know when modifying this platform. Specifically, the best ways to go about things and more importsntly, what NOT to do, toensure you dont make expensive or costly mistakes when commencing this journey.

Throw in your details and download a copy – this should give you most of the information you need to know when it comes to this platform, and of course, if you have any questions, don’t hesitate to reach out.

COMMON ECC SUPPORTED UPGRADES

  • Intake kits
  • Exhaust system – cat back or full system
  • Custom tunings
  • Fuel system – fuel pumps & injectors etc
  • Supercharger head unit upgrades
  • Boost pulley upgrades – clutched & non clutched
  • Supercharger coupling upgrades
  • Interchiller upgrades
  • Performance suspension
  • Aftermarket gauge & electronics installs
  • Engine bay dress up
  • Custom catch cans & oil breather setups
  • Oil & Transmission coolers
  • Brake upgrades
  • Wheel & Tyres packages
  • Levelling kits
  • Airbag upgrades – manual / wireless / fully integrated control
  • Dual battery kits
  • Bull bars & protection systems
  • Winches
  • Underbody protection
  • Electronic accessories & wiring – aka fridges / anderson plugs / compressors etc
  • Custom lighting – light bars / spot light etc
  • UHF upgrades
  • Long Range Fuel Tank upgrades
  • Flare kits
  • Throttle & Tow Controllers
  • Electronic Folding Side Steps / Running Boards
  • Eletronic and Folding Roller Shutter upgrades
  • Tray / Task / Puddle light activations
  • Tow Bar & Hitch upgrades
  • Aftermarket gauge & electronics installs

Trackhawk

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