B8 S4 Development

STAGE 2+ | 500PS | 600NM

C7 RS6 Development

STAGE 1 | 700PS | 900NM

Restoration and Tuning

OEM | Widebody | rebuild

In-House Bespoke Fabrication


MRC Tuning wins Gold!

Audi Tuner award 10th year running

R8 V8 Turbo

SINGLE TURBO | upto 850ps | 1000nm





MRC Tuning Limited is a tuning house based in Banbury, Oxfordshire. We pride ourselves on our technical knowledge and ability to do our mapping/testing/fabrication in house.

Dougal Bennet and Mihnea Cotet opened the UK business in 2005. In 2010 MRC moved to new premises with 3 ramps, 4 work bays, a state of the art 4wd dynomometer.

We’ve made our name with high performance Audis. The experience we’ve gained in these turbo charged cars is invaluable and we now produce cars over 850ps+ 1000nm+

Our resident tuner, Mihnea Cotet, has been at the forefront of tuning Bosch ECUs and VAG/Porsche for over 10 years. This means you get the very best map that is smooth, powerful and most importantly safe as designed by us.

S3 8V facelift came in for a stage 1 map, with @bmcairfilters map and stronic map it is now running 394ps and 572nm #mrctuning

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Joona Siivola


Mk2 TTRS for stage one map came in with a ramair intake, it is now running 416ps and 640nm #mrctuning

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Mike Fox


Mk7 Golf R in this morning, R600 intake, forge boost pipes, milltek turbo back with decat exhaust, forge turbo muffler delete, Wagner intercooler. It is now running 410ps and 606nm

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Karl Austin !

Mk7.5 Golf R in for stage 2 map.
With Milltek decat downpipe, R600, turbo technics intake, and Wagner intercooler. 
Now running 415ps and 575nm #mrctuning

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Toni Marques

David Mercer

amazing work well . highly recommended MRC tuning

So it’s that’s time of the year! Come and find us at Audi driver international on the 13th of October, if you could also please follow the link and vote for us as your best Audi tuner! #mrctuning #audidriverinternational


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Are you able to tune the 272PS 3.0TDI V6 yet?

come on everyone let's get them another award 😊😊

Lungu Mihai

And the 29th Gold Award for tuner of the year 2019 goes to...

C6 RS6 in for stage 2 map, it has custom catback, secondary cat delete, BMC high flow filters, engine and gearbox map 👌🏻 it made 780ps and 1044nm #mrctuning

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Marco Schepers

Patrick Mc Eleney

Robert Wilson

Admir Facic

Jose Garcia Casado 🤷🏻‍♂️ tiene par este

Great power from these great cars!! To do a stage 2-Do you need to do the exhaust mods?? Or can you leave the stock exhaust system??

Big numbers that’ll shift 😳

Adam Cawley-Palmer 😳

Bobby McPike some power

Tio Cod

Jawad Hjeir RS✌️✌️✌️🤣🤣

Older c6 make crazy power just a stage 2 ! Kiarash Majidi

Dom Mayer memory lane

Tomas Zemrieta

Mark Turnbull

Pete Madden

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