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.

S5 came in for engine and S Tronic Map, the S5 is now running 444ps and 535nm for more information please email info@mrctuning.com #mrctuning
MK7R came in with the RacingLine Performance R600 intake, and milltek catback, after fitting a milltek decat downpipe, engine and DSG map the golf is now running 403ps and 621nm #mrctuning
Pre facelift RS3, came in with a sports cat and high flow filter. 
With our engine and S Tronic Map this rs3 is now running 437ps and 637nm #mrctuning
Facelift rs3 in for Stage 2 engine and S Tronic Map.
The car came in with decat downpipe, Wagner intercooler and eventuri intake, this rs3 is now running 502ps and 714nm for more information please email info@mrc Tuning.com #mrctuning

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Haitham Nashashibi

Pre facelift RS3 in for stage 1 engine and S Tronic Map, with BMC AIR FILTERS  high flow filter.
This car is now running 427ps and 607nm for more information please email info@mrc Tuning.com

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Can't wait to see mine pop up

B7 RS4 in this week for, carbon clean, de-flapping the manifold, High flow filter and our MRC engine map.
Before the car was running 357ps and 405nm now the car is running 430ps and 488nm 
For more information please email info@mrctuning.com

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Jason Phillipson there you go ☺️

Bim trop propre 👍🏻👍🏻👍🏻

Thats not very good when theyre 419ps standard 🤔. Might have been using dirty fuel and clogging injectors


Gwyn James

Roberto Gutierrez


Bet that feels like a different car!!!decent numbers!!

Get a plough behind her.

It's well known there down on the 420bhp Audi claim until mrc put them to the claimed figures 😎

In Sprint Blue too ..mmmmmmm

Louis Fenn

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