top of page

Easy to install. Affordable. Reliable.  
G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  
This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below.  

This ECU is designed for the E36 M50TUB25 engine. 
 

  • Please check your connector matches the header in the listed photo before purchasing. 
  • This ECU only works with the Engine Code M50TUB25 (Bosch ECU from factory). 
  • Works with manual & automatic transmissions.  
  • Built in 4 Bar MAP sensor or 7 Bar MAP sensor included.  
  • Most factory features are supported. 
  • Check the features tab for I/O expansion options .
  • This ECU will need a modification before E-Throttle is usable.



Suitable applications:  
M50TUB25 engine with the Bosch M3.3.1 ECU from factory 

LINK G4X BMWLink - E36X BMW E36 ECU

$2,195.00 Regular Price
$1,999.00Sale Price
  • G4X PlugIn Key Features (where applicable):
    Up to 6D fuel and ignition mapping
    Precision closed loop cam control (four cam, independent control)
    Sequential fuel delivery
    Digital triggering, all 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
    Stats recording into on-board memory
    Gear compensations for spark, boost and fuel
    Real time selectable dual fuel, ignition and boost maps
    Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
    Boost control referenced to gear, speed or throttle position
    512 mega bytes data logging memory
    Staged injection
    Knock with "windowing"


    Expansion connector - The following expansion connector inputs/outputs are provided: 
    TEMP3                Temperature sensor input 
    TEMP4                Temperature sensor input 
    VOLT4                Analog 0-5V input 
    VOLT5                Analog 0-5V input 
    DI8                Digital Input 
    DI7                Digital Input 
    +5V                Low Current +5V Supply 
    GND                Sensor Ground Only 
    *Please see the PC Link Help file for details regarding installing the Expansion Cable.  

bottom of page