MRC Tuning wins Gold!

Audi Tuner award 12th year running

Restoration and Tuning

OEM | Widebody | rebuild

R8 V8 Turbo

SINGLE TURBO | upto 850ps | 1000nm


Custom Builds

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.

This S3 8V came in with intercooler, sports cat and downpipe. 

With MRCs engine and gearbox software this S3 is now running 406ps and 587nm 

For more information on this set up please email
Mk7R came in with turbo back decatted exhaust, intercooler, intake, race plugs, HPFP, Racingline oil catch can and the Turbo Technics V5 turbo 

With MRCs engine and gearbox software, tuning the car to water meth and octane booster, this MK7 is now running 570ps and 757nm 

For more information on this set up, please email

Comment on Facebook

Adrien Ctmn

Scott Taylor 560ftlb

Boost pressure ?

With stock internals?

What extra hp can u get from water meth?thinking of getting the kit as i have the rpc manifold.

What clutch? πŸ€”

Wow big power, bet it’s almost Β£10,000 in parts and labour to get there from a standard car though πŸ˜…

Rob Shiers 562bhp πŸš€

Sam Mankotia

Zac Beck-Slinn

Juju,mΓͺme config ?

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S3 8P came in with forge intercooler, Milltek sportscat and catback, intake, autotech HPFP and uprated FPRV 

With MRCs engine software, this S3 is now running 359ps and 490nm 

For more information on this set up, please email

Comment on Facebook

Lewis Allard 😈

Jessy Dos Santos

FL S3 8v came in for milltek full exhaust and BMC high flow filter. 

With our engine and gearbox software the S3 is now running 380ps and 536nm 

For more information on this set up, please email
FL RS3 came in for BMC high flow filter and a Forge intercooler. 

With MRC engine and gearbox software this RS3 is now running 508ps and 661nm 

For more information on this set up please email

Comment on Facebook

Stock downpipe ?

#audi #rs6 #rs6c7 #turbos. Thanks to @sportmilepolska for turbos to get proper power out of a c7

Comment on Facebook

Chris Pryce shitebag if u dinny

Sportmile Polska πŸ‘Š


Hey guys, Have you more details? I’m interested in something like this for mine.

now 1100hp possible to do πŸ˜‰

Do you need to upgrade Diffs, gearbox,engine ?

Price in USD?

Maximilien Louguet

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