Electronic Idling Stabilizer (EIDS)

The HKS EIDS has been developed to buffer dramatic airflow meter signal fluctuations. By buffering these fluctuations the EIDS prevents engine stalling or stumbling associated with sudden imbalances in air/fuel ratio of airflow meter-equipped vehicles that utilize atmosphere venting blow-off valves.

Fan Controller

The HKS Fan Controller has been developed to control factory or aftermarket electronic cooling fans. This unit can control one fan at two speeds or two fans at one speed, and can set the fan(s) to turn on or off at preset temperatures. The back-lit digital display provides real time water temperature (in Celsius or Fahrenheit) using the factory water temperature sensor. A peak hold function memorizes and displays the max temperature value.

RevAd

The HKS RevAd is an electronic device designed to multiply a single digital 0-5volt signal. Many electronic air/fuel and timing controllers require a 0-5volt digital signal to operate properly. The HKS RevAd allows for one 0-5volt digital signal to control up to three separate electronic devices without any signal degradation.

SLD (Speed Limit Defencer)

The HKS SLD is an electronic device designed to eliminate a vehicle’s factory speed limiter. When competing on the drag strip or a circuit track, the factory speed limiter can hinder a vehicle’s performance. The HKS SLD is available in two versions: Type-1 is generally for vehicles equipped with a manual transmission and Type-2 is generally for vehicles with automatic transmissions.