SUSTECH PRO 4C SYSTEM

SUSTECH PRO 4C SYSTEM

R5500,00

10 in stock (can be backordered)

Category:

Description

Take a look at our backbone ECU which will change the standard of how ECU’s are perceived and used in South Africa. With a good set of the most commonly used functions, this ECU is the perfect match for a street car looking for fuel economy while retaining factory functions, or a mid-tier street-racer who requires an ECU with a more advanced feature set. SUSTECH has designed this ECU primarily for 4 cylinder engines. It is capable of running in a full sequential fueling mode as well as coil per cylinder at the same time.

 

OVERVIEW:

  • 4 x Injector Outputs
  • 4 x Coil Outputs
  • 1 x Idle Control Output (2 Wire)
  • 3 x User Selectable GPO Outputs (General Purpose Outputs)
  • 2 x User Selectable GPI Inputs (General Purpose Inputs)
  • Dedicated DPO for Fuel Pump Relay Output
  • Dedicated DPO for Advanced Tachometer Output
  • 3 x Dedicated Sensor Inputs – Water Temp, Air Temp and TPS Inputs
  • Dedicated RPM Trigger Input
  • Dedicated Home Position Input
  • Dedicated Ignition Switch Input
  • 1 x 5V Sensor Output

HIGHLIGHTS AND FEATURES

  • Sequential Injection up to 4 Cylinders, Semi Sequential up to 8 Cylinders, Batch up to 8 Cylinders
  • Coil per Cylinder up to 4 Cylinders, Wasted Spark up to 8 Cylinders, Single Coil up to 8 Cylinders
  • Integrated Electronic Boost Controller with multiple selectable options available to the user. Various boost limiters are included with the boost function for added safety
  • Integrated Radiator Fan Controller with Advanced Functions
  • AFR Lambda Input capable of laptop datalogging and Integrated Instant Short Term Fuel Compensation for fuel economy
  • Dual Fuel Maps are available for the user to engage. The map being used can be selected via a dashboard switch or the ECU can select the map automatically according to relevant functions, such as VTEC.
  • Integrated Error detection available with Sustech’s OBD Engine Warning Light function.
  • Multiple Trigger Setups are user selectable via Laptop Software
  • Hall and Magnetic Supported and selectable via Laptop Software
  • Advanced Functions (explained below)

OVERVIEW

10 Inputs in Total

2 x Engine Position Inputs

  • 1 x Dedicated RPM Input with extensive trigger style support.
  • 1 x Dedicated Home Position Input with trigger style support
  • Accepts signals from Hall and Magnetic Sensors on both Trigger and Home Inputs

4 x DPI (Dedicated Purpose Inputs)

  • 1 x – Water Temp Input
  • 1 x – Air Temperature Input
  • 1 x – Battery Voltage Input
  • 1 x – TPS Sensor Input

1 x Dedicated On-Board MAP Sensor Input

  • Internal 4 Bar Scalable MAP Sensor integrated into the ECU

2 x GPI (General Purpose Inputs)

  • 2 Analogue or Digital Inputs
  • User Selectable Functions via Laptop PC Software

1 x Ignition Switch Input

  • Switches the ECU on when ignition switch is turned on

HIGHLIGHTS AND FEATURES

RPM TRIGGER:         

  • Single Pulse per cylinder (eg. Distributor)
  • Multi-Tooth Trigger Wheel (eg. 24+1, 24+2, 12+1)
  • Missing Tooth Trigger Wheel (eg. 60-2, 36-1, 36-2)
  • All trigger patterns are user selectable
  • Supports Hall and Magnetic Sensors (Selectable via laptop)

HOME SIGNAL:         

  • Single Pulse on Cam
  • Single in distributor
  • ECU Generated from the Crank Trigger wheel (Missing tooth only)

TEMPERATURE SENSORS:           

  • Water Temp
  • Air Temp
  • Calibratable to any sensor’s temperature coefficient

MAP SENSOR:          

  • 4 Bar Internal Sensor for ease of installation
  • Boost range scalable to lower boost values

GPI INPUTS:

  • All Functions are User Selectable
  • Launch Anti-Lag Control
  • Fuel Map 2 Selector
  • Boost Control POT or Switch
  • Spinning Multi Rev Limiter
  • Lambda (AFR) Input with Control
  • Fuel Enrichment POT
  • Ignition Offset POT

OUTPUT CONFIGURATIONS

OVERVIEW

16 Outputs in Total:

4 x Injector Outputs

  • Capable of 1 x Low impedance injectors per output **
  • Capable of 2 x High impedance injectors per output **
  • ** (only one of the above can be utilized)

4 x Coil Outputs

  • Can drive external ignitor modules
  • Can drive smart coils directly

3 x GPO Outputs (General Purpose Outputs)

  • User Selectable General-Purpose Output Functions

1 x Idle Control Output

  • Used for 2 wire idle control

2 x DPO (Dedicated Purpose Outputs)

  • 1 x Dedicated – Fuel Pump Output
  • 1 x Dedicated – Tachometer Output

1 x 5V Sensor Output

  • Supplies power to TPS and other accessories used for GPI’s

HIGHLIGHTS AND FEATURES

FUELLING:

  • 4 Cylinder – Batch, Semi and Full Sequential
  • 6 Cylinder – Batch, Semi Sequential
  • 8 Cylinder – Batch, Semi Sequential
  • Dual Fuel Maps

IGNITION:                  

  • 4 Cylinder – Single Coil, Wasted Spark and Direct Fire
  • 6 Cylinder – Single Coil, Wasted Spark
  • 8 Cylinder – Single Coil, Wasted Spark

GPO OUTPUTS:

  • All Functions are User Selectable
  • Radiator Fans with Advanced Features
  • Variable Boost Control
  • VTEC / VVL
  • Intake Manifold Flaps
  • Shift Light
  • Engine Warning Light (with On Board Diagnostics)
  • NOS Control
  • Water Injection
  • Secondary Fuel Pump
  • RPM Based Switch
  • MAP Based Switch
  • TPS Based Switch
  • Water Temperature Switch
  • Air Temperature Switch
  • Battery Voltage Switch

SAFETY FEATURES

On Board Diagnostics (OBD)

  • Allows the user to set the ECU to check for possible issues real time.
  • ECU can save up to 4 different errors to internal memory. This is remembered even if the ECU losses power or is switched off.
  • Connects to an external Engine Warning Light to alert the user of any issues.
  • Engine Warning Light has 4 selectable actions per each type of error code according to severity. Options are from lowest to highest priority: no warning light, light turns on permanently, Light flashes slowly, Light flashes fast or urgently
  • Multiple warning levels allows 1 Warning light to display multiple errors

Status LEDs

  • LEDs for System Voltage as well as Engine Voltage
  • Intelligent Injector LED’s show if injectors are pulsing correctly

Radiator Fans

  • Error Detection on Radiator fan input for wire failure or unplugging during operation to force radiator fans on

Variable Boost Control

  • Multiple Boost control strategies available, each with its own boost limiter
  • Boost Limiter versus Fuel Map selection
  • Separate Boost Limiters for Low, Medium and High boost Settings

Rev Limiters

  • Each fuel map has its own settable Rev limiter. They can also be set to cut fuel, spark, or both

OUTPUTS

Closed Loop Advanced PID Idle Control (2 wire)

  • Fast accurate Idle control
  • Full Control of PID settings for an accurate and smooth idle
  • Helps with start-up by opening the Idle valve fully during cranking
  • Improved Cold-Start performance
  • Cold Start Idle-Up Feature
  • Advanced Linearize function for hard to set Idle Valves with non-linear opening characteristics
  • Idle Valve Setting can be selected from a preset list for easy initial setup according to engine type

GPO General Purpose Outputs

  • GPO Function can be set to any function via laptop software
  • Some GPO Functions can be set to more than 1 GPO at the same time. Eg. 2 x radiator fans set to activate at consecutive temperatures

Variable Boost Control

  • Multiple different boost control strategies are available
  • Boost Control versus Fuel Map Selection
  • Three Stage Boost Control for Low, Medium and High boost settings with a switch or rotary switch
  • Variable Boost with calibration settings for fully variable boost

INPUTS

Anti-Lag Launch Control

  • Fast response to produce boost quicker
  • User can activate at idle but the ECU will not initiate Launch function until at the set Launch RPM
  • Override Boost Control Solenoid Setting to Reduce boost while in Launch Mode. (Cannot reduce below wastegate spring)

Spinning Function

  • Special purpose spinning function with 4 stages
  • Each Stage has its own RPM point and Delay time

Lambda Sensor Input

  • Connects to most popular External Lambda (AFR) Controllers
  • Preset calibrations for these sensors are set when selecting Lambda Controller
  • Fast response real time calibrations
  • Fully settable real time fuel economy settings
  • Can be selected to compensate at idle as well

Variable Boost input

  • Connects to any standard POT to allow the user to dial the boost they wish while driving.
  • Boost POT can be calibrated to allow the POT to add a pre-defined amount of boost
  • Boost Switch can be used for 3 stage boost control

Fuel Map Selection Input

  • Allows the user to select which fuel map to use at any point

TUNING

Twin Fuel Maps

  • Allows for tuning of multiple fuels eg. Petrol (Gasoline), Methanol and Ethanol. Simply select the fuel map via a dashboard switch.
  • Use Map 1 for low cam and Map 2 for VTEC Cam. ECU can select the maps when engaging VTEC.
  • Maps can be selected manually or selected by the ECU logic routines depending on what is happening in real time

Laptop data logging

  • Data log all available channels directly to the laptop
  • Logging rate of all channels at up to 250 Hz
  • Save datalogs to your hard drive for viewing at a later stage
  • Can be used for tuning and diagnostics
  • Logs Fuel ms, Fuel Duty %, Ignition Timing, Lambda (AFR), Water temp, Air Temp, Battery Voltage, MAP Sensor (boost/vacuum), TPS, Idle valve %, and more

Fuel Map Size

  • Table Resolution selectable up to 17 x 11 load sites for more tuning accuracy
  • Select a lower table size to shorten tuning time

Ignition Map Size

  • Table Resolution up to 6 x 11

RPM Ranges Selectable

  • User selectable from 500rpm spacing up to 1200rpm spacing

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