Tuning File Service
ECU Tuning File Service
Custom ECU files, fast turnaround, and full dealer support.
Join the Remap Master tuning file portal to access high-quality, tested remap files and add-ons, with fast delivery and expert backup.
Tuning File Service
- Independent remappers
- Workshop tuners
- Mobile ECU specialists
- Dealers looking for safe, fast file delivery
- Anyone using compatible master or slave tools
We have long opening hours, and outside opening hours, our fully automated bot will take care of your order
Tired of DPF warnings or limp mode? Let us fix it at our unit with a safe, tested DPF delete.
Great service. Jim was very helpful and friendly. He got my van in very quickly, understanding that I can’t work without it. The engineer (also called Jim) was very thorough and professional. Top service; I would highly recommend them.
jas h
19:31 01 Oct 25
Had the discovery 4 mapped, and a few known problems deleted. Much more power now. Thanks guys.
Bob H
15:57 30 Sep 25
Speedy and friendly service. Highly recommended
Steve E.
19:37 25 Sep 25
Very quick service, sorted the problem out in no time,
Nice chap too
Couldn’t ask for more
Thank you
Nice chap too
Couldn’t ask for more
Thank you
Richard D.
17:16 25 Sep 25
Excellent service from start to completion
Cool Running T.
09:07 24 Sep 25
First-time user of Shrewsbury Remapping Services, called yesterday, and they came out the same day. Super friendly, excellent professional service, great job done, van now running like a dream. Rebooked their services to sort another vehicle next week. Highly recommend - top job!
Nikita P.
12:09 19 Sep 25
Excellent service would highly recommend
Maddy
18:59 17 Sep 25
Amazing service, nicest people! Couldn’t recommend enough!
Richard O.
15:01 15 Sep 25
Great service today from Shrewsbury Remapping. Arrived exactly as arranged. Very friendly mapper, fixed my Adblue issue, another fault came on the auto stop/start after the fix, which was also solved before he left. He made sure I was happy before he left and let me know that any issues in future they will come out and resolve them.
Ant Y.
12:21 12 Sep 25
Would recommend and would use again. Can’t fault the service provided 👍
Tolga C.
15:01 08 Sep 25
Had the dpf issues sorted on the van and they did a great job. Not stuck in limp mode anymore either which I’m really happy about.
PJ (.
21:48 19 Jun 25
No exaggeration, but is I could at least double the review stars to ten, it would still not be enough.
My van is my work horse and without it, no business.
The DPF was playing up and by Thursday 12th it really put my van out of action.
I text this company and by the next day, it was in their hands.
They put themselves out in order to get me back on the road and by 18th the Van ran like a dream, no really… it did.
I’m so pleased I found them and can absolutely recommend.
Thank you
My van is my work horse and without it, no business.
The DPF was playing up and by Thursday 12th it really put my van out of action.
I text this company and by the next day, it was in their hands.
They put themselves out in order to get me back on the road and by 18th the Van ran like a dream, no really… it did.
I’m so pleased I found them and can absolutely recommend.
Thank you
david J.
18:02 17 Jun 25
Fantastic service from the guys ,
Was running late for appointment ,but no problem ,just a phone call and all was sorted !!
Arrived about hour late but sorted in no time 😊
Great remap for my code problem
and good luck to the new trainee 👍🏻
Was running late for appointment ,but no problem ,just a phone call and all was sorted !!
Arrived about hour late but sorted in no time 😊
Great remap for my code problem
and good luck to the new trainee 👍🏻
jason W.
17:41 17 Jun 25
Really friendly bloke turned up to sort my 1 series ... custom map to replace one that another tuner had put on that wasn't right... drives so much better ..especially notable in the mid range to.... highly recommend even managed to fit me in on my day off at short notice.
Chuk C.
09:57 13 Jun 25
Had issues with performance restriction these guys sorted it. Came out to do the job within 2hrs of me calling them excellent service would fully recommend thanks guys
David R.
13:06 07 Jun 25
I would highly recommend Shrewsbury mapping as used them twice now and never had any problems. They couldn’t do enough and advised me on what they were going to do and the guys knew there stuff.
Shaun O.
11:51 07 Jun 25
Excellent service, very knowledgeable. Great team, really pleased.
sim G.
09:48 07 Jun 25
Turned up as arranged. Friendly and informative service. Best of all no egr faults anymore. Thanks
Rich H.
09:34 07 Jun 25
Quick efficient service. Great staff and traveled to me. Will use again
David E.
09:27 07 Jun 25
Really fast response, brilliant communication. Explained everything and super friendly. Really happy
Justin M.
14:34 04 Jun 25
Great service at short notice, highly recommend
How It Works
01
Register/Login
Create your free account or sign in
02
Choose Your Services
Select tuning level and add-ons
03
Submit Your File
Upload your read and vehicle info via our form
04
Receive Your File
Receive Your File within just a few minutes
We support KESS3, Autotuner, CMD, Magic, Flex, and more
Master/Slave support with secure delivery
Tuning File Service
File Types & Add-ons
Core Services
Stage 1 & 2 Maps
ECO Tuning (Diesel)
DSG Remapping
Stage 3 Remap
Agricultural / Plant / HGV Tuning
Pops & Bangs Only
Add-on Services
DPF / EGR Delete
Swirl Flap Delete
CAT Delete
Lambda / O2 Delete
AdBlue / SCR Delete
MAF Delete
NOx Off
Hot Start Fix
Start/Stop Disable
RPM Limit Raise
TVA Off
Speed Limiter Off
Tuning File Service
Why Use The Remap Master for Tuning Files?
- Proven, tested files for cars, vans, bikes, trucks, agri & plant
- Fully online platform – order any day of the week
- Fast response and clear queue system
- Wide service range: performance, economy, deletes, and more
- Custom options: DPF, AdBlue, EGR, Pops & Bangs, Swirl Flaps, Speed Limit removal
- Personalised dealer support and advice
Opening Hours
Monday from 8am to 7pm
Saturday 8am to 3pm
Outside these hours, our fully automated service will take care of your request
Contact Us
Ready to Get Started?
Join a tuning file service trusted by UK and international dealers.
Custom ECU tuning, reliable turnaround, and clear support, all from The Remap Master.
Get In Touch
Prefer to reach out online? Fill in the form and we’ll reply quickly.