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 7th 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.

Declan Parry😳😳 👊💦2 weeks ago

James SherwinIan Turnbull Steve Smith Robin Woolrich 😎2 weeks ago

Harrison CrecraftGet some momentum99 in there!2 weeks ago

Tom Rochester-PearyI love that 560 ponies wasn't enough lol!2 weeks ago

Jason ClarkeThat us some increase!2 weeks ago

Audi RS6 c7(y)2 weeks ago

Steve CaneFancy sticking 97 ron in! Lol2 weeks ago

Micka BouzHow many hp?3 weeks ago

Steve CaneBigger turbos?2 weeks ago

Kyle James LiveseyBen John-Hynes3 weeks ago

Mani AbbasWhat bhp can we expect from stage2?2 weeks ago

Mathieu ColinGood job (y)3 weeks ago

Wakas KhalidQuality work once again 👍👍3 weeks ago

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Melvin NosdraLa oui ! Tony Michto Gregory Veyssiere Jimmy Faure3 weeks ago

James ProsserMarcus Hickling3 weeks ago

Tony MichtoPleure pas petit homme3 weeks ago

Tony MichtoParce que c audi lol3 weeks ago

Tony MichtoNul3 weeks ago

Matthew DaviesOh that torque......3 weeks ago

Tony JefferyDan Gliballs3 weeks ago