MRC Tuning wins Gold!

Audi Tuner award 12th year running

Restoration and Tuning

OEM | Widebody | rebuild

R8 V8 Turbo

SINGLE TURBO | upto 850ps | 1000nm


In-House Bespoke Fabrication


B8 S4 Development

STAGE 2+ | 500PS | 600NM

C7 RS6 Development

STAGE 1 | 700PS | 900NM




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.

MK2 TTRS came in with a forge intercooler, vwr induction kit, and sportscat downpipe 
We fitted an autotech high pressure fuel pump 
And with our engine and s Tronic tune the car is now running 418ps and 722nm 
For more information please email 

Comment on Facebook

*Mk2 TTRS 😉

Brian Robbersen 722nm ook dik


C5 RS6 came in for BMC high flow filters, mrc engine and gearbox tune 
With this, this car is now running 517ps and 788nm 
For more information please email 
This B5 RS4 came in with downpipes, intercoolers and fuel pump, we fitted 630cc injectors 
With our engine tune the car is now running 497ps and 682nm
For more information please email 

Comment on Facebook

On just plain K04? 😍

Pre facelift RS3 came in with secondary cat delete, forge intercooler, we fitted an auto tech HPFP also. 
With an engine and S Tronic Map the car is running 431ps and 693nm 
We always put map switching on and with NF Octane booster the car made 442ps and 727nn 
For more information please email 

Comment on Facebook

Kat Stone Jake Brundell

Can the switchable maps be put in the Ttrs 8j yet

Is there any reason why this RS3 produced slightly less power than the blue one posted a few days ago, the modifications seam the same?

Mk7.5 came in with intercooler, and R600 intake we fitted a milltek decat downpipe.
With MRC Engine and DSG tune it is now running 415ps and 595m 
For more information please email 

Comment on Facebook

Aaron Bridges

Rawan Qhwash

Pre facelift RS3 came in with intercooler, decat downpipe, High flow filter, and high pressure fuel pump. 
With MRC Engine and S Tronic software the car is now running 455ps and 718nm 
For more information please email #mrctuning

Comment on Facebook

Does the MRC saftwear work good for skoda octavia mk3 type 5e 2.0t tsi (vrs)2015 ? And how many hp dose it give for stage 1. Thanks

Lovely drive back a bit nail biting at times for me but excellent job put a big smile on his face he is well pleased with the work you done 😊