• Link ECU G4X Toyota MR2 V1 & Celica ST185 3SGTE 89-92 MR2Link V1 TST185X PlugIn ECU
  • Link ECU G4X Toyota MR2 V1 & Celica ST185 3SGTE 89-92 MR2Link V1 TST185X PlugIn ECU
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Link Engine Management

Link G4X MR2Link V1 TST185X Plug-In ECU for Toyota 3SGTE

Link G4X MR2Link V1 TST185X Plug-In ECU for Toyota 3SGTE

£1,145.00
£1,145.00
Sale Sold out

Easy to install. Affordable. Reliable.

G4X PlugIn ECUs deliver the latest in engine management technology and are designed to maximise the potential of your car. This ECU fits inside the factory OEM enclosure and installs with no changes to the factory wiring loom for the models below.

  • Designed for the 3SGTE engine in the specified models
  • Manual transmission only
  • Link Air Temp Sensor recommended with this ECU
  • Most factory features supported
  • E-Throttle requires a modification before it is usable
  • Please check your connector matches the header photo before purchasing

Suitable applications

  • Toyota MR2 SW20 — 1989 to 1992
  • Toyota Celica ST185 — not including GT-Four RC or Carlos Sainz Special Edition
    (those models are compatible with the Link TST205X Plug-In)

G4X PlugIn key features

  • Up to 6D fuel and ignition mapping
  • Precision closed loop cam control four cam independent control
  • Sequential fuel delivery
  • Digital triggering for OEM patterns
  • OEM idle hardware supported
  • 5D boost control with three switchable tables
  • Motorsport features: antilag, launch, flat shift
  • Continuous barometric correction on board
  • CAN port
  • QuickTune automated fuel tuning
  • Individual cylinder correction
  • USB tuning cable included
  • On-board stats recording
  • Gear compensations for spark boost and fuel
  • Real time selectable dual fuel ignition and boost maps
  • Supports Hall effect VR or optical sensors for sync and crank
  • Boost control by gear speed or throttle position
  • 512 MB on-board logging memory
  • Staged injection
  • Knock control with windowing

I/O expansion options

The following expansion connector inputs and outputs are provided:

Expansion connector

Gnd         Sensor Ground Only
+5V Out     Low Current +5V Supply
DI 5        Digital Input for switching functions
DI 6        Digital Input for switching functions
DI 4        Digital Input for switching functions
An Volt 4   Analog 0-5V input
An Volt 5   Analog 0-5V input
An Volt 6   Analog 0-5V input

An ignition expansion allows conversion to a Direct Spark ignition system. These outputs can also drive auxiliary devices. Not included and purchased separately.

Ignition Expansion

1  Ignition 1
2  Ignition 2
3  Ignition 4
4  Ignition 3

Downloads

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