HKS has released the 3rd generation AFK. The combined Air/Fuel and Knock monitor gives you the ability to monitor your A/F ratio as well as any knock that is occurring. By combining the new HKS AFK with a stand-alone engine management systems like the HKS F-Con V Pro, air/fuel ratios and knock retard can be controlled.

HKS AFK Monitor:
Up to two A/F sensors can be used together to measure multiple cylinders or banks of cylinders.
Includes LCD display/controller, Bosch A/F sensor, and knock sensor. Designed to work with other HKS electronics such as the EVC.
New digital filter helps reduce knock sensor interference from engine vibration.

Place your order with us now at (626) 839-7150