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Super Car Tuning

Super cars are amazing as they are however as with everything there is always room to improve and modify, which is where we come in. When any car even super cars are manufactured they are manufactured within emissions legislation for where they are being sold and as such limit the the very safe potential of the BHP output and ultimate drive ability of the car.

Super Car Facility

We have the facilities available to care and look after your Super car in our more than well equipped Tuning Facility with the latest dealer level diagnostics tools and all the latest cutting edge Tuning Tools, with our low lift super car ramps and our 4WD dyno being able to take up to 2500BHP to get the safest, very accurate and best tuning solution for your Super car. 

Super Car Hardware Modifications

We have teamed up with the leading Super car aftermarket parts suppliers and our extensive range starts from simple DE-cat pipes to a full stainless-steel exhaust systems, from a panel filters to a full intercooler and intake system upgrades. These performance parts can all be fitted by our experienced Tuning Consultants at our main tuning facility.

Wrapping and External Modifications

We can even cater for any external changes that you may wish to undertake from a full vehicle wrap to small highlights, to body kit supplying and fitting for your pride and joy. This service also include PPF (paint Protection Film) to keep your Super car looking as fresh and to protect that beautiful paintwork!



Our Story

SA Tuning was founded in 2010 by the owner and current technical director Simon Sweetland. Initially SA Tuning was completely focused on ECU Remapping and performance tuning. Over the years the company has evolved and we now offer a range of technical services.

SA Tuning

We Are…


We are an ECU remapping, tuning and DPF specialist based near Bishops Stortford on the Hertfordshire – Essex border, just outside the city of London. We offer a wide variety of services from simple diagnostic fault finding to hardcore performance tuning.

We passionately believe reliability and drivability is just as important as how much power and torque can be achieved. We have built a solid reputation for providing some of the best remaps and software in the tuning industry. Using the most advanced and sophisticated tuning equipment available, combined with many years of experience within the tuning and racing world, we can tune almost any car or commercial vehicle on the road today. Being at the forefront of technological developments in the tuning industry, we can even tune the very latest vehicle models.

We pride ourselves on offering unrivalled tuning software coupled with excellent customer care. Whether you are looking for more mpg from your commercial vehicle, or as much power as possible from your track car, we will have a tuning solution for you.

Our Facilities



Our Facilities



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Unit 4 Twyford Industrial Estate, Twyford Road, Bishops Stortford, Herts, CM23 3LJ

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