Honda CR-Z Supercharger Kit

Boosting the Honda CR-Z: HKS GT2 Supercharger Pro Kit

The Honda CR-Z, often praised for its hybrid efficiency and sporty aesthetics, has always left enthusiasts yearning for more power. Enter the HKS GT2 Supercharger Pro Kit, a game-changing upgrade that transforms the CR-Z from a modest hybrid coupe into a high-revving, torque-rich machine.

Performance Gains & Power Output

The HKS GT2 Supercharger Pro Kit significantly enhances the CR-Z’s power delivery, offering a substantial boost over stock performance. With proper tuning and supporting modifications, this kit can elevate the CR-Z’s horsepower figures well beyond factory limits, delivering a smoother, more linear power band while retaining reliability.

From real-world testing and dyno sessions, users have reported notable increases in power, ensuring that the CR-Z no longer feels underwhelming in spirited driving scenarios. However, as highlighted in various tuning experiences, tuning consistency, knock sensor behavior, and heat management are critical aspects to address.

Dyno Tuning & Heat Management

One of the challenges of forced induction setups, especially on a hybrid platform like the CR-Z, is heat management. The supercharger setup naturally increases engine bay temperatures, making proper cooling solutions, intercooling, and tuning essential to maintain performance.

A recent dyno session on a CR-Z equipped with the HKS GT2 Supercharger showcased the impact of high ambient temperatures, which required meticulous adjustments to partial and wide-open throttle mappings. In extreme heat conditions, power consistency can be affected, making it crucial for owners to invest in proper cooling components.

Installation & Compatibility

The HKS GT2 Supercharger Pro Kit is designed for seamless integration with the CR-Z’s engine bay, featuring a high-efficiency centrifugal supercharger, an intercooler setup, and all necessary mounting hardware. While installation is relatively straightforward for an experienced mechanic or tuner, professional tuning is highly recommended to optimize AFR (air-fuel ratio) and ignition timing.

Key considerations for installation:

  • ECU Tuning: A custom tune using a tool like FlashPro is essential to extract the best performance while ensuring reliability.
  • Fueling Upgrades: Upgraded injectors and fuel pumps may be required depending on the target power output.
  • Exhaust System: A freer-flowing exhaust system can further enhance performance and heat dissipation.


Real-World Driving Experience

Drivers who have equipped their CR-Z with the HKS GT2 Supercharger often describe a drastically improved throttle response, eliminating the sluggish acceleration typically associated with the stock hybrid setup. The mid-range torque boost makes daily driving and spirited runs much more engaging, bridging the gap between fuel efficiency and performance.

For Honda CR-Z enthusiasts looking to bridge the gap between hybrid efficiency and true performance, the HKS GT2 Supercharger Pro Kit offers an unparalleled solution. With proper tuning, cooling management, and supporting modifications, it transforms the CR-Z into a formidable machine while retaining its daily drivability.

If you’re considering a performance upgrade for your CR-Z, explore the HKS GT2 Supercharger Pro Kit and take your driving experience to the next level.