HKS F-Con iS Timing Computer

F-CON iS can control the latest advanced engines. Just connect to a stock ECU with a vehicle specified harness without modification. HKS "F-CON iS" is a piggy-back ECU for fuel and ignition management as well as new features.

Functions for fuel and ignition controls are inherited from the previous model F-CON SZ. In addition to it, function to collect OBD II diagnosis data was added for correction of setting due to stock close-loop correction values when intake/exhaust parts are upgraded or boost level setting is changed.

> F-CON Series Specification Change Fees

* To edit the control data or settings must be done by the F-CON Dealer.

HKS F-Con iS" title="HKS F-Con iS" width="731" height="688">

New Functions of F-CON iS

Video Output Display Function (NTSC only)

Output signals from F-CON iS can be displayed on a monitor.

Up to 18 items

Each data can be shown by bar graph and numbers.
With Screen changeover switch, items of the screen can be changed. (Items can be selected with PowerWriter.)

Basic Items :
Engine rpm, Vehicle Speed, Air Flow meter output voltage, Throttle Position, Water Temperature, Intake Air Temperature, Battery Voltage, Injector Duration, Pressure

Example

ith DB Meter I/F Unit, A/F Knock Amp. or Communication Cable, any data can be shown on monitor

I/F Unit + Sensors
Items : Boost (Vacuum) Pressure, Oil Temperature, Water Temperature, Oil Pressure, Fuel Pressure, Exhaust Gas Temperature

A/F Knock Amp.
Items : A/F value, Knock Sensor level

Communication Harness


Items : OBD Ignition Timing, A/F Correction Value, A/F Close-Loop Value

* One of I/F Unit or Communication Cable can be connected.

â– Other Functions

AIC Function

Up to 2 additional injectors can be controlled.
Remarks: Injectors are required separately.

EIDS Function

When throttle is closed, intake air returns to air flow meter and it affects to air flow meter voltage. The voltage can be fixed to a certain voltage to prevent engine stall.
Remarks: SQV is required separately.

Immobilizer Function

When ignition is turned on, if switch is not at setting value, engine will not start.
Remarks: Mixture Controller is required separately.

OSC

It enables Fuel setting for Stock close-loop area.
(Setting at PowerWriter shops is required.)