aAre you planning out your K swap project and looking for the most advanced ECU option that utilizes the factory K series engine harness connections?  Look no further, this Link G4X is the answer!  Just like our Universal RWD engine harness, this ECU uses the 2002-2004 RSX ECU connectors, which are pretty much the standard of any K swap.  Simply place this ECU into a stock K series ECU case and you are ready to go!

This ECU fits inside the factory OEM enclosure so installation is a breeze, with no alteration of the factory wiring loom required for the models listed below.  We conveniently offer an option to add a used OEM Honda ECU case with mounting screws to your order.

• Designed for the K20A and K24A engine.  
• Please check your connector matches the header in the listed photo before purchasing.  
• This ECU works for manual transmissions only.  
• ECU includes an onboard 7 bar MAP sensor. 
• Most factory features are supported.
• Check the features tab for I/O expansion options 

Note: This Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection.  Use the CANJST4 (Code 101-0198) cable for connecting CAN devices.  This new 4 pin port and cable provide not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices.  The power supply is protected by a self-resetting fuse rated at 3A continuous. 

Here are a few extras you might need to get your Link ECU up an running:

• Want to wire in additional sensors into your Link ECU?
  • Link PlugIn expansion loom harness.
  • Link Fluid temperature and Pressure sensor
• Looking to add CAN devices?
  • Link CAN Connector cable for PlugIn ECUs
  • Link CAN Splitter (adding multi CAN devices)
  • Link CAN gauge
  • Link Wideband O2/Lamba sensor kit

Suitable applications (Manual Transmission only):  

• Any K20 or K24 Swapped vehicle using our Universal RWD Engine Harness with our Miata Wiring Conversion Harness
• Honda Integra Type R DC5 2002-2004 with K20A/K20A2/K20A3 Engine
• Acura RSX 2002-2004 with K20A/K20A2/K20A3 Engine
• Honda Civic Type R EP3 2001-2005 with K20A Engine
• Honda Civic Si/SiR 2001-2005 with K20A3
• Honda Civic DX/LX/HX 2001-2005 with D17A1/A2/A3 Engine
• Honda CR-V 2002-2004 with K24A1 Engine

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"

Notes:

• For our Miata conversion harness and E30 conversion harness users, the Honda wideband O2 and OBD2 scan port will not be functional.  You will need to purchase the Link CAN Wideband O2 Sensor kit and Link CAN Connection Cable.