Genuine Honda ADS Control Unit Civic Type R FK8 LE 21+

Improved Handling and Ride Quality with the 2021 Civic Type R LE ADS Unit

Recent research within the FK8 community has demonstrated the compatibility of the Adaptive Damper System (ADS) unit from the limited-edition 2021 Phoenix Yellow model with all FK8 models (2017-2021).

Key Considerations:

• Universal Compatibility: All FK8 Civic Type R models (2017-2021) utilize identical shock absorbers, ensuring seamless installation of the 2021 LE ADS unit.
• Evolution of ADS Technology:
  • 2017-2019 Models (Version 1): Early iterations of the ADS unit were known for a stiffer ride quality, posing challenges for owners utilising aftermarket lowering springs.
  • 2020-2021 Models (Version 2): The second iteration offered improved ride quality, but some users reported a less distinct differentiation between driving modes.
  • 2021 LE Model (Version 3): This upgraded ADS unit, available for purchase here, delivers the following enhancements:
    • Distinct Mode Characteristics: Each driving mode (Comfort, Sport, +R) offers a unique driving experience.
      • Comfort: Eliminates bouncing and jitteriness, providing a firm yet comfortable ride.
      • Sport: Delivers a level of stiffness comparable to the +R mode in previous models, ideal for spirited street driving or uneven track surfaces.
      • +R: Significantly enhances responsiveness, offering a more "planted" feel akin to a Porsche GT3. This mode is particularly beneficial for those utilising stiffer aftermarket springs, creating a balanced suspension for optimal performance and driver confidence.
• Benefits:
  • Improved ride quality and handling without lowering the vehicle.
  • Enhanced handling and responsiveness after lowering the vehicle.
  • Easy 10-minute installation with no error lights.
  • Cost-effective alternative to expensive coilover setups, suitable for most enthusiasts.

Conclusion:

The 2021 Civic Type R LE ADS unit represents a significant upgrade for owners seeking to optimise their vehicle's handling and ride quality without resorting to complex coilover conversions. This simple modification transforms an already capable factory suspension system into an exceptional setup.