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Link G4 Plug-in
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Engine Configurations
- Engine configurations are pre-set into plug-in ECU's with a "start" base map.
Fueling Adjustments
- Up to 440 Zone Fuel Table with configurable load and RPM centres. Configurable X and Y Axis Parameters
- Multiple Fuel Tables
- Up to 6D Fuel Mapping
- Injection Rate
- Master Enrichment
- Pre Crank Prime
- Crank Enrichment
- Post Start Enrichment
- Warm Up Enrichment
- Acceleration Enrichment
- IAT Fuel Correction
- Injector Deadtime Compensation
- Overrun Fuel Cut
- Idle Load Trims
- Fuel Temperature Correction
Ignition Adjustments
- Up to 440 Zone Ignition Table with configurable load and RPM centres. Configurable X and Y Axis Parameters
- Closed Loop Knock Control. (Requires External Controller)
- Crank Dwell Extension
- Maximum Advance
- AFR Table Correction
- Spark Duration
- Beginning / End Injection Definable
- Dwell Time Table. Configurable X and Y Axis Parameters
- Individual Cylinder Trim
- Individual Cylinder Tables
- Multiple Ignition Tables
- Up to 6D Ignition Mapping
- Individual Cylinder Ignition Trim
- IAT Trim
- Voltage Correction
- ECT Trim
- OEM Compatibility
- CDI Compatibility
Limits
- Engine Temperature Dependent Soft and Hard RPM Limit
- Engine Temperature Dependent Soft and Hard Boost Limit
- Vehicle Speed Limit
- System Voltage Limit
- User Configurable RPM Limit based on external input
Triggering
- Digital Trigger Decoding
- Reluctor, Optical Proximity or Hall Sensors
- Programmable filtering and arming thresholds
- Configurable trigger patterns or preset triggering options.
- Supports nearly all OEM trigger patterns and custom trigger arrangements
MotorSport Features
- Antilag Group A/Group N
- Launch/Traction Control
- Flat Shifting
- Stats Logging
- Staged Injection
Auxiliary Output Options
- Application specific. Output drives can be altered from OEM configuration. e.g. Purge control may be in the standard set-up. This can be re-wired and programmed in the Link Plug-in to control intercooler water spray (if added) for example.
- Each Output independently configurable
- Unused ignition and injection outputs available as auxiliary outputs
- General Purpose Output
- General Purpose PWM
- Continuously Variable Valve Timing Control
- Closed Loop Idle Speed Control (Solenoid or Stepper (4 & 6 Terminal))
- Fuel Pump
- Fuel Pump Speed Control
- Engine Fan
- Air Con Clutch
- Air Con Fan
- Intercooler Spray
- Tacho
- Check Engine Light
- Purge Solenoid
- Oxygen Sensor Heater
- Switched Cam Solenoid
Variable Valve Timing (where applicable)
- Up to 4 channel independent
- Precision Closed Loop Control
- 3D Tables with configurable X and Y axis controls
- Preset or Custom Configuration
- Supported Engines - 1UZFE VVTi; Subaru AVCS; EVO 9 VVT; BMW VANOS; Toyota 3SGE, 1ZZ, IJZ, 2NZ, 2JZ; Honda K20; Nissan VQ35; Ford V8; Holden V6
Processing
- 40 MHz Specialised Engine Management Microprocessor
- Ignition control to 0.1 degree, fuel to 0.01 ms
- 32 Bit Calculation
- 10 Bit ADC Resolution
- 20000+ RPM
- 4Mb Non Volatile Flash
Inputs/Output
- Totally application specific
Communications
- Tuning Port USB Via Adapter Cable
- Serial RS232
- CAN
Analog Inputs
- Each channel independently configurable with preset or custom calibrations
- Wideband O2 (from external controller)
- Boost Adjust Signal
- Configurable Fault Detection Settings
- Voltage (0-5V)
- Pyro (from external controller)
- Throttle Position
- Pressure (general purpose, fuel, oil)
- Air Flow Meter
- MAP
- Temperature (coolant, IAT, general purpose)
- Throttle Position
- Narrow Band O2
Boost Control
- Engine Temp Correction
- IAT Correction
- Multiple Boost Tables
- External Adjustment
Idle Control
- Reliable and accurate user configurable Closed Loop Control
- Solenoid or Stepper Motor ISC Valve
- Aircon, Engine Fan or Power Steer idle up
- Open Loop Control Mode for diagnostics
Environment
- Internal Temperature Range -10 - 85oC
- Ambient Temperature Range -30 - 90oC
- Voltage 8 - 22V
- Operating Current 200mA
- Electrical protection on all inputs and outputs
PCLink
- Adjust ALL parameters in real time
- Mouse or keyboard operation
- Tuning
- QuickTune - automated fuel self tuning
- Logging Analysis
- Diagnostic Information
- Built In Help
- Definable Screen Layouts
- View over 300 possible run time parameters
Physical
- Dimensions and weights change according the the specific plug-in supplied
- Connector : Same as factory ECU
Package Contents
- G4 Plug-In ECU
- MAP sensor for applications where no factory MAP sensor fitted
- Anti static strap
- Wiring and Installation Instructions
Additional Accessories (Purchased Separately)
- Intake Air Temperature Sensor
- 3/8 NPT - Bosch push in - 14mm (Aluminium or Steel Mounting Bosses to suit)
- Throttle Position Sensor
- 1,2 or 3 Channel Link Igniter
- Narrowband Oxygen Sensor
- Wideband O2 Controller & Sensor
- Injector Ballast Resistor Packs
- 1 x 1R (6 x <6R injectors) - 2 x 1R (12 x <6R injectors) - 1 x 4R7 (1 x <6R injectors) - 2 x 4R7 (2 x <6R injectors) - 1 x 2R2 (1 x <3R injectors) - 2 x 2R2 (2 x <3R injectors) - 4 x 4R7 (4 x <6R injectors) - 6 x 4R7 (6 x <6R injectors)
Manufacturing Standard
Достъпно за следните автомобили
Марка & Модел
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Версия |
Specification |
Part Number
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BMW
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E36Link |
Bosch M50TB25 replacement
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Internal 6 channel igniter, Auto or Man transmission |
BMWE36
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Holden
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G4 VLLink |
VL Commodore
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HVLC
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Honda
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G4 CivicLink
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1992 - 1995
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B16a Includes boost control (add our three port solenoid)
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HC92
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G4 CivicLink |
1996 - 1999 |
B16a Includes boost control (add our three port solenoid) |
HC96
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Mazda
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G4 RX7Link |
Series 6
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Includes “oil metering pump” control, single turbo only |
RX7S6
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G4 RX7Link
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Series 7, 8
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Includes “oil metering pump” control, single turbo only
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RX7S7
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G4 MX5 Link |
Miata / MX-5, 323 GT-X |
BP / BPT |
MX5G4 |
Mitsubishi
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G4 EVOLink
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EVO I – III |
GSR & EVO (On-board PCB 2.5 bar MAP sensor) |
EVO3G4
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G4 EVOLink |
EVO IV – VIII |
Includes 2.5 bar MAP sensor |
EVO8G4
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G4 EVOLink |
EVO IX
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Includes 2.5 bar MAP sensor |
EVO9G4
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G4 VR4Link |
VR4
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4G63 (On-board PCB 2.5 bar MAP sensor)
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VR4G4
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Nissan
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G4 GTSLink |
R32-R33 |
(Blue header plug) (76 pin)
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NGT4
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G4 GTRLink |
R32-R34
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(Blue header plug) (76 pin)
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NGT4
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G4 GTTLink |
R34GTS
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RB25DET “NEO” (Grey header)
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NGTT4
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G4 S15Link |
Silvia S13, S14 & S15
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SR20DET (64 pin)
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NS15G4
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G4 GTIRLink |
GTIR |
SR20DET (64 pin)
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NS15G4
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G4 S13Link |
Silvia S13 & S14
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CA18DET (S13), SR20DET (S14) (Both 76 pin)
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NS13G4
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Subaru
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G4 WRXLink |
V1 & V2 |
Impreza WRX & STI (MY93 – MY96) + RS Legacy
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WRX2G4
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G4 WRXLink |
V3 & V4
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Impreza WRX & STI (MY97, MY98 & 22B) |
WRX4G4 |
G4 WRXLink |
V5 & V6
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Impreza WRX & STI (MY99 & MY00) & Forester |
WRX6G4 |
G4 WRXLink |
V7 & V8 & V9
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Impreza WRX & STI, cam control |
WRX9G4 |
G4 WRXLink
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V10
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Impreza WRX & STI, cam control & e-throttle control
- Does not fit inside original ECU enclosure
- G4 Xtreme and AdaptaLink
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G4X + AXS10
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Toyota
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G4 CelicaLink
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ST205
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3SGTE
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TST205
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G4 CelicaLink |
ST185
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3SGTE
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TST185
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G4 MR2Link
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3SGTE Rev 2 & 3
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3SGTE
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TST205
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G4 MR2Link |
3SGTE Rev 1
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3SGTE
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TST185
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News
02.03.2011 Link Engine Management in Eastern Europe
Link products are already on the Eastern Europe market. Uniflex Motorsport is an official dealer for Eastern Europe. Uniflex Motorsport is authorized to distribute Link's products in the following countries:
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