Quantum Tuning Ltd Avis 

Took my porsche cayenne diesel 2011 to William Jit Singh Jalandhar. I had lot many error codes regarding exhaust, dpf, egr etc. There was lag in the car from very first gear. The remapping was done including hardware changes related to dpf.Now its smooth, faster ,better mileage i was getting mixed mileage of around 13/ lit , now its somewhere near 14.5-15. Till now nice going. William Jit Singh very polite, listens to your requirements, gives you time . Good luck

Brillant service, very polite and professional service, absolutely transformed my Merc V6 320Cdi Sport Estate. I would recommend to friends and family. Keep up the great work.

Once again thanks

Great service and real friendly staff and owner.
They couldn't be more helpful, I was even able to stay and watch as they remapped my car.
I dare anyone to try and find a better service.
Keep it up lads and a big thank u.
Also good luck with the racing

Professional and thorough service by Arwel at Max Performance

Very professional and helpful. Fast and polite

Just had my third remap done by Andrew at Glenside Motors near Spalding in Lincolnshire.

I no longer live in Lincolnshire but he's the only person I'd trust to work on an ECU. I drove 100 miles for the appointment.

I can't recommend Glenside enough.

That's all.

Had a Blue Remap today by CRD Performance Bolton, it was done at my house by the Mobile Technician , he did a excellent job on my Honda CRD, could tell the difference straight away . I had another company in to , do it first they spent 2 hours on it and gave up , Quantam Tuning Bolton sorted it no problem 5 star company

After a mystery engine light problem on my Mini Cooper SD, these guys got to the bottom of the problem and sorted it out for me. Very helpful,knowledgable company. I highly recommend.

Well what can I say after shopping around I decided to go with quantum tuning for a stage 1 remap and I'm not disappointed. James was a pleasure to talk to and guaranteed the work done would be 100% safe in all aspects. I've gained around 69bhp more and a 100 nm torque more. Figures quoted are true. Many thanks quantum you put my mind at rest

Very professional and very helpful and an amazing job thanks to Arwel at max performance remaps, Ruthin

Had my EOS mapped today by Martin from AVO Tuning. He kept in contact and turned up on time. An initial problem with my ECU was expertly diagnosed and fixed in no time with Martin having to take the ECU apart. Nothing is too much trouble for this top man. He explained everything he was doing and why. His knowledge and fully equipped mobile van inspired confidence in the job. Well .. taking it for a test ride after the remap was like driving a different car. Much quicker revving and more responsive. Great job, top bloke, well done and thank you..

Great experience and a really nice guy. Was also done the next day.

Great service, expert advice, car now feels as it should do. The extra bhp and Nm really do make a difference both driving locally and motorway cruising. Bhp as standard was already good, this just makes it all so much better.
Thank you.

Przypadek okazał się bardzo trudny. Quantum reagowało do późna w nocy. Co prawda nie udało się tego ostatecznie ogarnąć ale współpraca wzorowa.

Great map, completely transformed my car!

Good service reccomended to anyone- arwel morris

Really happy with remap on my Mercedes C class.
Highly recommended BMWORKSHOP.

Thanks to Paul from quantum tuning Sportage 1.6gdi now run and pulls much better bhp up from 130 to 160 nm up from 143 to 203 Paul is very methodical and exceptionally clean worker also he background is from building ac cobra and Dax so thanks once again Paul 👍would highly recommend.

LKREMAPS have messed my ECU up then
threw a recommendation I found Quantum Tunning Ltd (Steve) which gave me call half hour later very quick response I explained the situation he said (don’t worry we will sort it ) he came out the following day and sorted something could’ve cost me 700-800 for only couple hundred.
I’m so so pleased with the work the experience he has shown now speaking to who ever read this get your work done with Steve there’s nothing he cannot do 15 years experience in this business you do not want new leaners to messed your valuable car like they did to mine thanks to Steve solves with his experience didn’t cost what so ever plus done my custom remapping to my vehicle which is saving me massive on the fuel.
Thanks again really pleased with the service we definitely recommend it and use it again.

Tuned my high mileage mk1 Octavia VRS and what a difference it’s made, the second the turbo kicks in it flys, along with the easy set up finance I’m definitely gonna have to come back for my next car. Highly recommend, great price and better gains then other companies.
This was with TopTuning in Chippenham