Skip to main content

PowerX operate from our highly specialised and fully equipped workshop in Reading that welcomes customers from all parts of the surrounding Berkshire area. Much of our work comes from other Garages, recommendations and our great Google reviews.

DPF Cleaning

We have one of the country’s most advanced filter cleaning machines. We can successfully clean all types of Diesel Particulate Filters (DPF’s).

ReMapping

We can optimise the performance, economy and drive-ability of most engines with a custom Remap.

Adblue

These problems, (along with EGR & DPF issues) can be very troublesome and expensive to fix. The crystallisation issue is a growing problem and cold weather will only lead to more issues.

PowerX place picture
4.9
Based on 234 reviews
powered by Google
Oliver Ward profile picture
Oliver Ward
15:38 04 Aug 26
PowerX delivered an incredible service on the issue I had with my Peugeot 5008. They managed to get me in the next day, resolved the problem fast, and were extremely professional in their approach and communication. I recommend Richard and the team at PowerX highly for any AdBlue issue you may have.
david coldman profile picture
david coldman
19:07 25 Jul 26
Tomáš Vančura profile picture
Tomáš Vančura
17:55 20 Jul 26
Hello everyone,I was today in Power X garages for remapping engine.After remapping is angine really with more power 💯💪and runing so great👌💯💪In the garage Power X are profesional team and very friendly peapl🙏Thank you very much🙏GREAT JOB🙏💯💪💪💪💯🙏
Stacy Lee profile picture
Stacy Lee
10:32 16 Jun 26
Took my defective C Class (W205 1.6d Renault engine) here for a DPF, AdBlue delete and remap.

Had constant DPF blocked faults, would perform a regen but would show its blocked a week later. The AdBlue system was not purging either. High mileage car so decided to delete the systems and derestrict the car.

Saw these guys had a good reputation and it held up well with my experience.

The deletes completely rid the car of any EML faults relating to aftertreatment. They also informed me that someone had tried to previously delete part of the AdBlue system which was causing additional problems and may have lead me chasing my tail with a diagnosis in the future. As a bonus the car had 30% more power, pulls nicely in the overtakes.

I would 100% recommend these guys.

Sad to hear about the fire next door causing them damage and loss, glad to see that they are back up and running with a new unit.
William Coward profile picture
William Coward
10:20 16 Jun 26
Good service provided. Very happy with the result
Fantastic experience, great team, very knowledgeable, highly recommend
Thank you.
Steve Armstrong profile picture
Steve Armstrong
19:45 22 Jan 26
This is the 3rd time I’ve used Power X….great company…huge gains in every area…. it transforms the car…credit to Richard and his team…I was offered a courtesy car too while the work was carried out.
Will be coming back when I buy my next car 👍
Ronald Scammell profile picture
Ronald Scammell
14:43 20 Jan 26
I would like to thank all the lads at Power X for a great job on my VW Passat with more power and a clean DPF excellent work thanks to Richard and team.
james timms profile picture
james timms
17:50 16 Jan 26
Can highly recommend this company took my transit van in for a EGR problem fixed while I waited now drives like a new van. Can’t thank you enough. 10 out of 10
Harry Talbot profile picture
Harry Talbot
12:40 11 Jan 26
I used the guys at PowerX for swirl flap delete, egr delete and blend remap on my vw touareg. I have now done 500miles the car drives absolutely faultless with a nice mixture of better mpg and having the extra bit of power. I would 100% recommend PowerX the team have a wealth of knowledge and experience. Aswel as a very friendly service. Thank you PowerX
Juan Ozen profile picture
Juan Ozen
12:27 08 Jan 26
I had a DPF delete done by Powerx and the whole experience was excellent. The team was very professional from start to finish, the work was completed in the time they promised, and communication was spot on. If there were any issues or updates, they called straight away to keep me informed. Overall, a top-quality service — easily the best in Reading. Highly recommended.
Claire Allen profile picture
Claire Allen
17:43 17 Dec 25
I found PowerX online after I had a warning message come up in my dashboard saying my exhaust filter was full and to take my vehicle to the dealership. . I have a 2litre 2017 RR evoke.
I called PowerX and spoke to Richard who was really helpful and gave me the options available to me along with costings. I decided to book the vehicle in as soon as they had availability and I can honestly say the service from start to finish has been outstanding. I collected my vehicle after approx 4hrs, paid exactly what was quoted, no last minute extra’s and drove away with complete peace of mind. If you’re looking for an honest trustworthy business I would not hesitate on recomending Power X - thank you very much!
Sam White profile picture
Sam White
19:23 04 Dec 25
Just had my ford kuga mapped today absolutely fantastic customer service, I've had maps before but this one from powerx is the ultimate one. Drive transformation is unreal it put a right smile on my face 100% made my day, im in the motor Trade so I have lots of experience with cars and I wont be going anywhere else in the future. Thanks again to the team at powerx, a needle in a haystack company amazing 👏
Maz H profile picture
Maz H
10:10 17 Nov 25
Sorted my disaster of a car out for me! Always told how much it will cost you before you start and it's professionally run. Without sounding negative, I hope I don't have to use them again, but should anything go wrong with any of my cars now or in the future, I can be confident that they will give me an honest appraisal of what the problem is and be able to resolve it. It's a specialist service and if you need it, which I did, I don't think there's anywhere better locally that you could go to.
matrix_ wizard69 profile picture
matrix_ wizard69
19:01 12 Oct 25
Needed dpf & egr delete for my Jag xf 3.0d so gave them a call and was they got me booked in same day. About 2hrs after dropping the car off they called saying all ready to collect, absolutely amazing difference with remap and they give a full print out of any trouble coded ever existed and a laminated certificate of the job done and rolling road results. very very happy!!!!
Mashhudur Rahman profile picture
Mashhudur Rahman
11:26 14 Sep 24
I recently get my DPF cleaned that was filled with ash. After 162k miles the DPF didn’t had much shoot as it was mostly on long drive and been regen regularly. However ash doesn’t go away without this process. When the DPF is half full with ash its regen cycle gap shorten significantly. Only option is an industrial clean like this.
I took my DPF only to them and get it cleaned while wait for a reasonable cost. Fantastic.
Chris Miles profile picture
Chris Miles
18:19 04 Sep 24
Tony was amazing! Came picked up my car and then dropped it off! He was chatty and did an amazing service! Made my life so much simpler, would definitely recommend. 🙂
Philip Langdon profile picture
Philip Langdon
16:17 31 Jul 24
They really know their stuff . Great service and took time to explain all about dpf. They have cut open samples to show you what's inside. Highly recommended if you have dpf issues.
Jeff Taful profile picture
Jeff Taful
18:43 16 Jul 24
Great service by a really professional team. From the moment I rang them up they offered the help I needed to get me back on the road. Highly recommended.
Carl Volker profile picture
Carl Volker
14:08 28 May 24
Great guys, saw us quickly and advised the cheaper option when offered the choice. Also bumped up the power output and torque, which was lost on my better half but I appreciated it.
Andrew Sangster profile picture
Andrew Sangster
12:50 14 May 24
Returning customer with different car. Years
Ago had a DPF “adjustment” and remap on an Audi a4 tdi. It breathed life and responsiveness and more hsprs into it. So happy was I that I looked no further when wanting a performance remap on my VW Passat. Instantly happy with result lag has reduced significantly which was obvious first time I pulled away. Boost in power feels significant and delivered in a much smoother curve. Could not be happier. Fair price, lovely chaps. Thanks again. Highly recommended
Jannah Franklyn profile picture
Jannah Franklyn
18:38 02 May 24
Had a warning on my dash about Particle filter additive level low...and was told by my local garage that they couldn't book me in until after bank holiday. Called CMS they was able to give me a quote and book me in an hour later. An hour or so later I was picking up my fixed car, given advice and also paid less than was quoted. Great customer service definitely recommend
EllzXV profile picture
EllzXV
10:43 25 Apr 24
Customer service was amazing, staff there were amazingly friendly and helpful. Very well priced and the performance on my Audi TT after the remap feels exceptional. Highly recommend this place to anyone who wants a good very reliable stage 1 remap👍.