Link G4X Fury ECU Ford RS Cosworth YB engine Kit with Wiring Engine Loom & Bosch 550cc / 1000cc Injectors & K20 Coils - Onboard Wideband & Ethrottle support

  • $4,033.00
    Unit price per 
Tax included.

At BHP we have spent a long time perfecting the installation of Link ECU's into Cosworth YB Powered Cars including the Sierra & Escort RS Cosworth and a multitude of RWD cars (Mk1/2 Escort, Capri's, Anglia's plus some very odd vehicles)

We have now put together definitive kits to bring your YB up to date with a new Link G4X ECU. The ECU will run individual injector and ignition trim, plus a selection of optional motorsport features like Launch control and Anti Lag.The Link ECU will also come with much better engine protection, which is what is very lacking in the standard Weber, thats pretty much why the engine becomes unreliable when tuned .

The Cosworth Loom kit includes the following:Link G4X Fury ECU, Base Map,Full engine loom, 4x BOSCH 550cc or 1000cc Injectors Mulithole Injectors With Height Adaptors , 4x Honda K20 coil's with mounting brackets, Distributor cover & Boost Controller with bracket & 4 Bar Map Sensor.

The Kit we are selling is a comprehensive kit and allows you to sell the following items (Dependant on ECU) to help fund the new install:
ECU, Loom, Ignition Amp & bracket, Ignition Leads, Injectors, MAP Sensor & bracket & AMAL Valve. This can add up to quite a lot of money nowadays making this kit very cost effective.

Link G4X Fury ECU Specification:

The Link G4X Fury ECU is Fully featured , Fully enabled and Links First ECU to include onboard digital wideband along with E-throttle. The Link G4+ Fury Controls Engines up to 6 Cylinder fully sequential, 8 Cylinder with wasted spark and 12 cylinder with banked injection and wasted spark.

The Fury ECU has 8/10* X digital and 9 analogue inputs, 10 X auxiliary outputs, 8 Injection & 6 Ignition drivers and runs features like Ethrottle with Gear shift control, Onboard Knock control, Onboard digital wideband, Peak and hold Injection, VVT Control, Launch Control and Anti Lag.

*2 input required when using 2nd CAN bus

The Link G4X Fury ECU has 2 X 34 pin Waterproof Connector, mounting bracket and USB tuning cable & Link Stickers *

A & B *34 Pin Plug or an A & B Plug AVSS Automotive Quality Loom is required which are sold separately (400m , 2.5M & 5M lengths available)

The Link G4X Fury supports Ethrottle. This kit does not come with an Ethrotttle.


Engine Configurations:

Four stroke, two stroke, and rotary engines supported

Engines up to 12 cylinders supported (6 Cylinder Sequential)

Rotary engines up to 3 rotors supported

All ECUs have on-board barometric compensation


8/10* x Digital Inputs (e.g Vehicle Speed & Logging Switch etc) *2 Inputs Required When using 2nd Can Bus

4 x Temperature Inputs (e.g Water & Inlet Air Temperature etc)

9 x 0-5V Analog Volt Inputs (e.g Oil Pressure etc)

2 x Trigger Inputs

2 x Knock Inputs


8 x Injection Drives

6 x Ignition Drivers

10 x Auxiliary Outputs* (e.g Fuel Pump , Fans , Boost control , 02 Heater etc)

+5V Sensor Power Supply

+8V Sensor Power Supply


1 x CAN Bus

1 x Serial RS232 Connection

2 x Thirty Four pin Waterproof Connector

1 x USB tuning connection


Digital Wideband - Onboard Wideband control giving simple and accurate fuel tuning.

8 Peak and Hold Injection Drivers - User definable

10 amp peak, 3 amp hold.

Optimised for 6 Cylinder / 3 Rotor Engine ( 6 Ignition Output and 8 Fuel Output)

Fully Programmable E-throttle control complete with gear shift control and throttle blips

CAN is user defined and supports two independent CAN modules

Onboard Knock Control - Support for two Knock Sensors wired directly into the ECU. No external amplifier required.

30 General Purpose tables and many dedicated tables.

100 Channels of logging

32Mb (4 MByte) of logging memory

Built in Trigger Oscilloscope

Mixture Map - Closed Loop Fuel Correction

OBDII Outputstream- Send Engine Data to your table or phone using an OBD II to wifi/bluetooth adaptor (Not included)

More Details found here:

The ECU also features the ability to run a windows 10 tablet (£125 Amazon) for tuning, diagnostics and just to use as a Dash. The CAN output can run a standard ISO diagnostic port just like a modern car.

Link ECUs also come with a LIFETIME Warranty!

Cosworth Engine Loom Specification:

AVSS Automotive thin-wall wire used throughout and genuine TYCO and DELPHI Connectors.

Loom will be supplied braided and labeled as per the photo and compete with high quality 60mm bulkhead grommet. (Heat-shrink Finish Available if Preferred)

Loom comes standard with:

  • New Panasonic micro relays.
  • New BHP Standard Multiway Delphi Body Connector, with spare ECU connections terminated.
  • ISO OBD2 CAN Output (to connect standard OBD2 diagnostics / Tablets and Mobile Devices)
  • Fuel Pressure Connection where applicable.
  • Oil Pressure Connection where applicable.

All looms are made to order and as such can have extra wires added cost is £12 per wire.

Extras can Include:

Drive By Wire Throttle (E-Throttle) (Xtreme)

Wideband Lambda Sensor (Fury and Thunder)

Knock Sensor (Storm, Xtreme, Fury, Thunder)

Fuel Pressure

Sump Pressure

and many more possibilities

Looms are made in batches and can take up to 10 working Days to complete.

You will need to contact us once purchased to ensure we have correct configuration noted for your loom.

Please contact us to discuss any other technicalities we have not covered.

We also have a Kit based around the Link FURY ECU which can include Drive by wire throttle which maximises engine torque, enables speed limit and cruise control, and loads of additional sensors can be added for both precise control and safety. Due to the specification of this kit we run this with one of our project specialist so contact us for more information.

Fitting and Mapping also available! - Call us to discuss.

0% interest Free Finance Available!Ê

Any Questions give us a call on 01474850666!

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