Link G4+ Force GDI WireIn ECU

The Force GDI is our first ECU built specially to control Gasoline Direct Injection engines.

As well as full GDI control, the Force GDI offers on-board digital wideband, E-throttle control, high voltage injector and high-pressure fuel pump management, plus all the other features you have come to expect from one of Link’s world-leading ECUs.
The Force GDI can control up to 4 cylinders with direct injection.

* Requires "A" & "B" looms or "A" & "B" connector kits (sold separately)


8/10* x Digital inputs
4 x Temperature inputs
11 x Analog inputs
2 x Trigger inputs
2 x Knock inputs
1 x LSU 4.9 Wideband lambda sensor input
*2 inputs required when using 2nd CAN Bus


4 x High voltage injector drivers (60V 10/5A Peak/Hold Current)
1 x GDI pump/Spill valve driver (11.8/6A Peak/Hold)
4 x Ignition drivers
10 x Auxiliary outputs^
+5V Sensor power supply
+8V Sensor power supply
^unused ignition drives can be used as additional Aux outputs


2* x CAN bus
1 x Serial (RS232) connection
1 x USB tuning connection


Dimensions: 185mm(L) x 130mm(W) x 40mm(H) (without looms)
Mass: 680grams

Advanced features found only on the Force GDI:

4 high voltage Boost/Peak/Hold GDI injector drives, user-definable voltage, current and durations.
1 Spill valve/GDI pump driver, peak & hold or saturated mode. User-definable current.


Link G4+ Force GDI ECU

  • G4+ Force GDI ECU
  • USB Tuning Cable
  • Mounting Bracket


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