Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Ignitions and Electrical› Computers, Chips, Modules and Programmers

Link ECU

Engine Control Unit

Name: Engine Control Unit
Brand: Link ECU
SKU: G4X FuryX

$2,488.05

SKU: G4X FuryX

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Professional / shop required

Overview

The Link ECU G4X FuryX is a premium engine control unit (ECU) designed for professional motorsport and demanding road car applications. It features a faster processor, enhanced communications, and 512 megabytes of data logging capacity.

Show original supplier description

The Link ECU G4X FuryX is a premium standalone engine control unit built on the G4X platform. It offers a significant upgrade with a faster processor, quicker communications, and an expanded 512 megabytes of data logging capability, catering to professional motorsport and high-performance road car applications. This ECU boasts 8 injector drives and 6 ignition drives, allowing for precise control of engines up to 3 rotors or 6 cylinders with sequential injection and direct spark. A key feature is the onboard digital wideband lambda controller, which enhances accuracy and simplifies setup compared to external units. The FuryX comes equipped with a variety of inputs, including digital, temperature, analog, trigger, and knock inputs, as well as an LSU 4.9 wideband lambda sensor input. Its outputs include injection and ignition drivers, plus auxiliary outputs derived from unused fuel and ignition channels. Communication is facilitated via dual CAN bus, serial RS232, and USB tuning connections. The unit measures 185mm x 130mm x 40mm and weighs 680 grams. It is important to note that the FuryX requires 'A' & 'B' Looms or 'A' & 'B' Pin Kits, which are not supplied with the ECU.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	Link ECU
Part Number	G4X FuryX
Category	Ignitions and Electrical

Videos

Pops and Bangs Ep 3: Which LINK ECU is RIGHT FOR YOU

SC300 LINK G4X FuryX ECU (Ep 9)

LINK G4X ECU - KEYPAD REVIEW

Overview of G4X Range

Which ECU is for me?

Link ECU Training | Lesson 1: Basic Setup

Dash installation and setup

Link's CAN Lambda

Link Dash Range

Link Engine Management Loading a Base Map

Essential Accessories for LINK G4X ECU | Maximize Performance & Engine Protection

Link ECU Training | Lesson 2: Fuel/VE Tuning

"How To" Install and Download Data Logging using Link G4X

Pops and Bangs Ep 2: Wire-In ECUs VS Plug-In ECUs

How To... Fix An Incorrect Trigger Offset

5,000+ Trusted brands

1M+ Enthusiasts

5M+ Parts sold

(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy