Emissions systems: EGR
EGR Delete Remap, At Your Location
EGR fault codes, rough idling or a loss of power? An EGR delete remap stops the engine computer using the exhaust gas recirculation valve and clears the EGR faults, so the engine runs on fresh air only. We do it at your location across Liverpool, Manchester and the North West, for off-road use.
Software Only
done with the vehicle where it is parked
Licensed Tuning Software
top of the range, used on every remap
From £195
EGR delete remap, off-road use
Please Read First
DPF, EGR and AdBlue deletes are for off-road, competition, agricultural and export vehicles. Removing or disabling emissions equipment on a vehicle used on UK public roads breaks the Road Vehicles (Construction and Use) Regulations 1986, and any modification must be declared to your insurer. The decision is the owner's.
What the EGR does
Exhaust Gas Recirculation, and Why It Fails
The EGR (exhaust gas recirculation) system feeds a portion of the exhaust gas back into the engine's intake. That lowers the combustion temperature and cuts nitrogen oxide (NOx) emissions.
The price of it is soot. Over time the valve and the intake coke up with carbon, the valve sticks, the engine loses efficiency and power, and it starts to idle roughly. On many diesels that is when the fault codes and the warning light arrive.
Signs of an EGR problem
- Engine management light with EGR fault codes
- Rough idling
- Loss of power and efficiency
- Carbon build-up in the intake manifold
EGR removal remap
What Does An EGR Delete Remap Do?
An EGR delete remap rewrites the engine computer so that it:
- no longer opens the EGR valve, so no exhaust gas goes back into the intake
- no longer monitors the EGR system
- clears the EGR fault codes and the warning light
With the valve out of use, the engine breathes fresh air only. Owners of off-road vehicles choose it for fewer EGR failures, less carbon in the intake and better performance. The remap is done with top of the range licensed tuning software.
Want the DPF done at the same time? That is covered on DPF and EGR remapping.
Where we work
EGR Delete Across Liverpool and Manchester
We are based in Kirkby and come to you: your drive, your street or your work car park, across Merseyside, Greater Manchester and the towns between. Send your postcode and we will tell you the soonest slot.
All areas we coverLiverpool and Merseyside
Greater Manchester
Lancashire
Warrington and Halton
Guides
Read Before You Decide
DPF, EGR and AdBlue Deletes: The MOT and UK Law
DPF, EGR and AdBlue deletes and the MOT: what UK law says, what the tester checks since 2014 and 2018, the fines, insurance, and where a delete is legal.
How To Tell If A Car Has Been Remapped
How to tell if a car has been remapped: the outside signs, why they are unreliable, how an ECU read proves it, and what to do if the car has been mapped.
Does A Remap Affect Car Insurance?
Does a remap affect car insurance? Why a remap must be declared, what insurers ask, what the law lets them do if you do not, and how to keep costs down.
Questions
EGR Delete Questions
Anything else? Call 0330 043 8834 or send a WhatsApp with your registration.
What Are The Signs Of A Failing EGR Valve?
EGR fault codes and the engine management light, rough idling, a loss of power and efficiency, and carbon build-up in the intake manifold.
What Does An EGR Delete Remap Change?
The engine computer's software: it stops opening the EGR valve, so no exhaust gas is fed back into the intake and the engine runs on fresh air only, and it clears the EGR fault codes.
Will The Engine Light Go Out After An EGR Delete?
The remap clears the EGR fault codes, so the warning those codes caused goes out. A light caused by a different fault stays until that fault is dealt with.
Is An EGR Delete Legal?
Only for off-road, competition, agricultural and export vehicles, as set out in the note at the top of this page.
Do I Have To Delete The DPF As Well?
No. They are separate systems and the EGR can be mapped out on its own. If both are giving trouble, both can be done in the same visit.
How Much Is An EGR Delete?
From £195, or from £255 with the DPF delete in the same visit. The exact price depends on the vehicle: send the registration and you get it before anything is booked.
Also mobile
Other Services, Same Visit
Mobile DPF Cleaning
Blocked DPF, warning light or limp mode. Diagnosed first, then a high-pressure chemical clean at your home or work.
From £195
DPF Diagnostics
Not sure the DPF can be saved? Find out whether it's melted, cracked or worth cleaning. We diagnose on site. If you decide to clean, we only charge for the cleaning.
From £85
AdBlue Delete
AdBlue warnings, NOx sensor faults and no-start countdown, switched off in the engine software.
From £285
EGR Fault On The Dashboard?
Send the registration and the fault. You get the price before anything is booked.