ELECTRONICS

Boost Controller

EVC6-IR 2.4

[ EVC6-IR 2.4 ]

HKS’ Traditional EVC Series
Advanced Boost Controller

LCD full color monitor is upgraded for better visibility. Directly pushing 4 buttons on the unit enables simple settings. Correction map function is added for more precise boost setting.

PRODUCT LINE UP


  • EVC6-IR's TFT full color monitor size is enlarged to 2.4 inch from 2.2 inch for better visibility . (The case remains in the same size.)
  • HKS boost setting tool "EasyWriter" can be easily connected.
  • Basic performance as a boost controller is the same as EVC6-IR.
    Correction map grid point : 10 x 10.
    Pressure correction range : ー180 - 180.
    More precise correction is possible for modern smaller sized turbo.
  • Monitor Navigation System easily leads the user to the correct setting and logging screens.
  • The proven Stepping Motor is utilized as a valve unit.

FUNCTION

Display

Display

Boost Setting Tool “EasyWriter”

Download

This is for boost setting by PC.
Use a marketed USB communication cable to connect EVC and PC.
Download the software from HKS’ website.


Connection Diagram


FUNCTIONS

Return-to-stock

Boost pressure setting returns to stock pressure value when the unit is off.

Speed Signal Input

Speed signal input enables the boost control with the speed. (500km/h)

Scramble

The boost pressure can be increased by a designated value above the set value.


Map Correction

Input of the throttle signal and engine RPM or vehicle speed signals enables the boost control by a 3D map using 2 these signals as axes.

3-mode Boost Setting

Boost pressure can be set in 3 different modes to use them for different conditions.

Triple Digtala Meter

3 digital data readings of surge tank pressure and throttle angle, engine RPM or vehicle speed can be displayed in real time.


3-mode Offset~Setting

The differences between the boost pressure set value and actual value can be offset in 3 different modes. This ensures more precise setting.

Bar Graph Selection

Select the type of a bar graph from the boost pressure, throttle angle, engine RPM and vehicle speed.

Warning

If the boost exceeds the warning value, an audible beep and visible warning display notify the user. Also, the boost is lowered to the stock value or a preset value to prevents damage to the engine.


Bar Graph Peak Hold

The bar graph displays the maximum value after it is reached. It can achieve easy instant recognition.

Throttle Sighnal Input

Throttle position sensor signal input enables the boost control with the throttle angle.

After Image

The maximum positive boost value is displayed for 3 seconds when the boost changes from positive pressure to negative pressure.


Engine RPM Signal Input

Engine RPM signal input or ignition signal input enables the boost control with the engine RPM.
(1 to 8 cylinders/up to 12000rpm)

Data Memory

All settings are stored in the internal memory; so settings will not be lost even when the ignition is off or the battery is disconnected.

Display Brightness Selection

Select the display unit’s brightness from 2 levels.


Exhaust Bypass Selection

Select appropriate exhaust bypass type from swing valve type or poppet valve type.

Data Lock

Data can be locked with a password; it prevents data loss or inadvertent data changes.

Unit Selection

Select the unit from kPa or PSI.


Operation Buttun Side Switchable

The side of the buttons can be switched by flipping the monitor vertically.


EVC6-IR 2.4 LCD Monitor Size

The monitor size is enlarged to 2.4inch for better visibility.

【Monitor Size】
Upper: EVC6-IR 2.4 (NEW)
Lower: EVC6-IR