HKS Fuel Cut defencer

The HKS FCD is an electronic device developed to properly raise the factory fuel cut level on factory turbocharged vehicles. As modifications are made
to optimize engine performance, the factory fuel cut is often triggered by higher boost levels which activate a fuel delivery cut-off as a failsafe procedure. Symptoms of fuel cut are hesitation, bogging, and/or illumination
of diagnostic indicators.

HKS 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.

HKS 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.

HKS 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.

HKS 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 quipped with a manual transmission and Type-2 is generally for vehicles with automatic transmissions.

HKS RPM Signal Level Converter

The HKS RPM Signal Converter is an electronic device engineered to convert a 12volt analogue signal to a 0-5volt digital signal. A 0-5volt digital signal is typically required for most air/fuel or timing controllers.

HKS PFC F-Con

The HKS PFC F-CON is a plug-in fuel management system designed to supplement and refine the OEM fuel curve to maintain a proper air/fuel mixture when increasing boost pressure in turbocharged applications. The PFC F-CON
optimizes the factory injector pulse width signal by recalibrating information obtained by both the PFC F-CON absolute pressure sensor and the OEM engine control unit (ECU). Each unit is application specific and
includes a pre-programmed ROM for a particular performance stage.

HKS Air Fuel Regulator

The HKS AFR is a fuel-adjustment device that regulates the air/fuel ratio by changing the airflow voltage output to the vehicles factory computer. The AFR was designed for vehicles that are lightly tuned (intake, exhaust
system, etc.) and need only slight fuel adjustment. The 12 setting adjustment indicator allows the user to enrich or lean the stock fuel settings by approximately 1.0 A/R point in either direction (richer or leaner). Type-L is designed for vehicles that utilize an air flow meter.

HKS Additional Injector Controller

The HKS AIC III Si is a digital fuel enrichment device that is designed to supply, on demand, the supplemental fuel needed by forced induction vehicles as tuning levels are increased. The AIC III Si is an ideal option for vehicles that require additional fuel, but have factory fuel systems that offer limited expandability. Supplemental fuel is integrated via additional injectors (not included) mounted in the intake stream or on the intake
manifold.

HKS VPC Air Temp Sensor Mount

Air Temperature Sensor mount for Air Temp Sensor of VPC and PFC F-CON. Available in 1/4 PT and 1/8 PT sizes. (Sensor Not Included)

HKS Turbo Timer Type 0

The HKS Turbo Timer Type-0 is a basic turbo timer that features an auto mode that adjusts engine idle time according to the most recent driving pattern; multiple preset times, audible alarms and a volt meter. The easy to read back-lit digital LCD display flashes between orange and red during the countdown The Type-0 is ultra compact, less then a 1/4 din in size and
available in a black or silver case.

HKS turbo Timer Type 1

The HKS Turbo Timer Type-1 offers all the features of the Type-0, PLUS several monitoring and measurement tools. Vehicle speed and RPM can be displayed on the Type-1's LCD monitor and a speed warning level can be set. A 2 stage RPM warning can also be set and used as a shift light. When a warning level is reached the Type-1's LCD monitor will switch from blue to red and an audible beep will sound. The HKS Turbo Timer Type-1 also features various measurement tools including 1/4 mile timer, 0-60 timer and a stopwatch function that can be used for lap timing (see chart on next page for more functions). All of these features are fit in the same ultra compact case as the Type-0 and is also available
in black (MPH/SAE) and silver (KPH/Metric).

HKS Turbo Timer Wire Harness

HKS Turbo Timer harnesses allow for quick and simple installation of HKS Turbo Timers. Many popular applications are available.

*HKS systems are compatible with most OE and aftermarket security systems and will allow the engine to run ONLY if the parking brake is engaged.

HKS Electronic Valve Controller (EVC)

The HKS EVC is the 5th generation of HKS's race proven Electronic Valve Controller series of boost controllers. The current version of the EVC is the first boost controller to feature integrated CPUs in each component
(Display Unit, Control Module, and Stepping Motor) for more precise control, quicker response and improved boost pressure stability.

HKS Variable Boost Controller (VBC)

The HKS VBC is a manual boost control system that utilizes a pneumatic regulating valve to manipulate boost pressure levels. The VBCs are designed to work with single or dual port actuator wastegates and utilize control valves that can be installed within the cockpit for convenient access or in the engine bay for simplicity. Vehicle specific VBC kits include all the necessary hardware for a complete installation.