Quantum Tuning Ltd Avis 

Excellent service, massive improvement on my Defender 90 can't comment on fuel economy as I haven't been for a long run yet.

Wow what difference a chip makes!
Had my Alfa remapped today at Radical Auto Services by Chris, what a difference that made. Low revs pickup vastly improved then the top end power!
Chris the owner of Radical is a very knowledgeable and helpful gentleman, who gave me the confidence to have the full ECU remap, with full after sales support and warranty.
Synopsis, if your looking for greater mpg or hp talk to Radical. Very highly recommended.

Had my Honda FRV remapped last year, I was surprised by the amount of difference in power! 1 year on and it's still going strong!

Great And They Are Very Friendly And Explain Everything Before They Start!!!

Nick remaped my jaguar xf made it a completely different car quick and easy money well spent happy customer

Came out promptly, sorted out nice and quick by Matty

Just had my f 10 520d remapped with a quantum remap... took car from184-220 bhp... just driven it home and since accelerating gently from 1st - second gear then put foot down half way in second gear and immediately felt a difference in power... the drive home I was experimenting in each gear and am very impressed!! Well worth the money in my opinion... it certainly irons out the flat spots, especially in my car when you slow down to 22 mph in 3rd gear to go round a sharp corner in a 30 zone, usually I would change to second gear pulling away as not a lot happened once the car was straightening out, I tried in 3rd gear again and it just pulls right low down. From standstill to 4th Gear foot to floor you will be smiling like a Cheshire Cat!! It's like a 525 d BMW now ....

Just had my VW Polo remapped, wow what a difference. Horse power up from 105 to 140 , were I really notice the difference is the torque 175 to 240.
Sean at the Edinburgh branch certainly knows his stuff very knowledgeable.
Keep up the good work.
Definitely recommend Quantum Tuning.

Just had my audi a4 30 tdi quattro remapped at there Oldham shop big thanks to Josh made a massive difference in fact it's a bit too fast mrs hates it now lol. 5mpg more if I drive it normal.

Exellent quality. Remapped in Finland and makes me happy when I drive volvo v70 d5 2010.

Just bought a car from here couldn't be more helpful done all I asked for I found them to be honest and helpfuaaa

Had Brian mapp my Freelander2, 2 hours ago. He’s a lovely guy and knows what he’s talking about. He explained how the system worked and I learnt a great deal. Going for a burn up in the morning on the A30 and hope alls well.

Recently had my discovery remapped the results were as advertised ..
More power
Better fuel economy..
I had pre booked an appointment the whole job took less than hour..
The guy who did mine was knowledgeable and polite..
Great job
Thanks a lot

Vauxhall mokka 1.4t 2015.
Remap created better pulling power low down and a stronger, smoother acceleration through the rev range. Able to hold a higher gear in any give situation prior to the map resulting in better mpg.
Not the cheapest but hence the 4 star not 5.

Great experience with this guy. Done a great job and very fast. The remap has made alot of difference to my range rover mover power and a lot smoother. Thanks

Just had a Quantum Tuning Re-Map done on my two year old Audi A8L 3.0L and completely blown away with the results.
Acceleration response time is most definitely quicker and could feel it more crisp within the first mile of leaving the workshop.

This car was pretty quick before the mapping but certainly a car with a sharp performance now.
95% of my time at the wheel is done in "Drive" mode and hardly ever get into "Sport" mode but in both modes the performance can be felt immediately.

BHP was taken from 262 to 309
Torque was taken from 580 to 650

Torque can felt when holding the car in higher gears too, its strong and continues to pull very hard.

It's crisp and best of all ZERO black emissions from the exhaust which I was certainly worried about.
Fuel economy is up by as much as 8 kilometres per gallon so this product is highly recommended by myself.
I gave it 5 stars and would have given it more had I the chance.

Top product by engineers who not only tune your car but treat it as good as I do.
A very worthy upgrade and money well spent.

No problems, quick service, good waiting area.

Booked my remapp online after having a very informative chat via the live chat facility.

The following day the local agent contacted me and booked in to do the work 2 days later.

Josh came and sorted everything out for me and popped out with me on the test drive to make sure everything was working properly.

It's made a significant difference to the driving experience and I am really pleased with the service I received

Painless process and delivered everything expected.

What a pleasure. Excellent service from the mechanic. He was helpful and polite. He answered all of my questions in an easy to understand way. I would recommend them any day. By the way my car now goes very well. Ha ha.