Link ECU · ECU
Link ECU G4X XtremeX Standalone Wire-In ECU
Includes taxes, duties, and fees globally.
Or 3 interest-free payments of £629.66
★★★★★ Verified
“Ordered at 9am, received at 9am the following day. A company that do as they say, and actually deliver in 24hrs.”
James, verified customer, Jan 2025
Check it fits before you buy
Send us your chassis code and we will confirm before you spend anything.
Ships today
In-stock parts ordered before 1pm are dispatched the same day.
We all get it wrong sometimes
Nobody is perfect. You can order the wrong thing and so can we. Whatever the issue, we put it right fast. Unsure? Email us and we will check the specs against your car.
We build these cars
Our team build and race in the motorsport and tuning scene, and our founder competes in pro drift in his own E46.
Full details
Link G4X XtremeX Engine Management
8x Fuel 8x IGN 2x Knock 1x E-throttle / Traction / Cruise
Link G4X XtremeX Engine Management ECU
The XtremeX has built in E-throttle and all the advanced features including Anti-lag, Cruise Control and Traction Control.
With 8 Injector drives and 8 ignition drives, the XtremeX can control up to 4 rotors or 8 cylinders with sequential injection and direct spark. The XtremeX is a great choice for professional level motorsport or more demanding road car applications.
Requires "A" & "B" Looms for installation.
If it is Onboard Digital Wideband Lambda Control you are after, consider the Fury.
Inputs
8/10* x Digital inputs
4 x Temperature inputs
11 x Analog inputs
2 x Trigger inputs
2 x Knock inputs
*2 inputs required when using 2nd CAN Bus
Outputs
8 x injection drives
8 x Ignition drivers
10 x Auxiliary outputs^
+5V Sensor power supply
+8V Sensor power supply
^unused fuel and ignition drives can be used as additional Aux outputs
Communications
2* x CAN bus
1x Serial (RS232) connection
1x USB tuning connection
Faster communications than G4+ models
512 Megabytes Data Logging
Physical
Dimensions: 185mm(L) x 130mm(W) x 40mm(H) (without looms)
Mass: 680grams
Advanced features not found on the Storm:
Fully programmable E-throttle control complete with capability of gear shift throttle blip and antilag.
Cruise control.
Two independent CAN modules.
30 general purpose tables (up from 20)
All Motorsport features including full gear shift control, cruise control, traction control, antilag and launch control.
Advanced closed loop lambda strategy and dual bank lambda control.
What's in the box?
Supplied with USB tuning cable and mounting bracket.
Who you are buying from
You are buying from a drift team, not a warehouse.
Our founder competes himself in his own drift E46. Our team build and race the same platforms you drive and work on, and our sponsored drivers chase championships on the same parts we sell worldwide.
01
We have already broken it for you.
Our founder, a full team of sponsored drivers, and hundreds of other drivers worldwide are out competing on this stuff in drift and rally. When we tell you a part is good, the part is good. It has already been put to the test.
Verified customer
“After trying a few better known brands such as Tilton and Extreme, and never being super happy... Conor was able to recommend me the perfect clutch for my application... I havn't broken any drivetrain parts since I installed it.”
Connell O'Kane, 2JZ drift car, 27 Jul 2024
02
Tell us the car. We will spec it.
Chassis codes, spring rates, angle kit clearances, clutch ratings. Send us the car and what you want it to do. The answer comes from someone who has run that setup, not someone reading a product sheet.
Verified customer
“Conor is a top man very helpful and always replies to any questions you have about his products.”
Ryan, 12 Jan 2025
03
Ordered before 1pm, fitted this weekend.
In-stock parts ordered before 1pm are dispatched the same day. UK and Ireland typically arrive next morning, worldwide as quick as three days. Times do vary, but that can mean the part is on the car within a few days and she is back out blasting the roads by the weekend.
Verified customer
“Ordered at 9am received at 9am the following day! A company that do as they say, provide great parts at great prices and actually deliver in 24hrs.”
James, 14 Jan 2025
04
The price you see is the price you pay.
Duty and taxes are pre-paid, so there is no customs bill waiting at your door. What the checkout says is what it costs, wherever you are.
Verified customer
“CDM is a shop that does international shipping swiftly, with clear communication along the way. The part(s) also arrived unscathed, properly packaged, and as described.”
Brandon Somerville, 13 May 2025
Straight answers
The questions you were about to open a chat about.
How do I know it will fit my car?
Send us your chassis code or your reg in the chat and we will confirm before you spend anything. If you order and it turns out to be the wrong part, we swap it.
“Had a mix up with the item description (order wrong part) they was quick to email me and see what part I was meant to order and substituted it for no extra cost!”
Bradley Page, verified customer, 31 Jan 2025
When will it actually arrive?
In stock and ordered before 1pm, it leaves the same day. UK and Ireland is usually next day, occasionally 1 to 3 days. Europe 1 to 5 days, rest of world 3 to 5 days on express.
If something is not in stock, we will email you right away with an ETA and any available substitutes. On the rare occasion it does not work out, we will happily refund your order.
Will I get stung for customs or import VAT?
No. The price you pay on our website is what it will cost to be delivered to your door. You will not receive any surprise surcharges after ordering.
What if I change my mind?
30 days on all stock items, full refund on the parts. If you ordered the wrong thing we will help you get to the right one for as little money as possible. We have been there.
What warranty do I get?
Everything on our website is covered by the standard manufacturer's warranty.
If you ever need to claim, we fight your corner. We will do everything in our power to make sure you are looked after, rather than leaving you to argue with a manufacturer on your own.
Can I pay it off over a few months?
Yes. Klarna and Shop Pay Finance are both at checkout, so you can spread it without putting the build on hold.
Can I just ask someone what to buy?
That is the bit we are actually good at. We run our own race team and workshop, so you are talking to someone who has fitted it, broken it, and fitted it again. Hit the chat and tell us what the car is doing and what you want it to do.
