Why choose us?
About Autotech Tuning
Autotech Tuning are trusted vehicle tuning specialists based in Weston-super-Mare, proudly serving Bristol, Somerset, and the wider South West. With years of experience in ECU remapping, EGR/DPF solutions, and performance tuning, we know exactly how to unlock your car’s full potential.
An ECU remap enhances your vehicle’s power, torque, and fuel efficiency by carefully adjusting the map files within your engine’s ECU. These control vital parameters such as fuel delivery, ignition timing, and turbo boost — and our expert tuning team fine-tunes each one to achieve the perfect balance of performance, reliability, and safety.
Every map is developed by professionally trained file engineers using the latest tuning software and proven techniques. Whether you want stronger performance, smoother drivability, or improved fuel economy, you can count on Autotech Tuning to deliver outstanding results.
And while we’re proudly local to the South West, our reputation has grown far beyond. We now provide remote ECU tuning services to customers across the UK and internationally, offering the same precision, care, and quality no matter where you are in the world.
So if you’re looking for professional ECU remapping from experts who put your vehicle first — you’re in the right place with Autotech Tuning.
– An Unbeatable, Honest Service
At Autotech Tuning, we pride ourselves on delivering an honest, transparent, and professional service that puts our customers first. Every ECU remap is carried out with care, precision, and a commitment to quality you can trust.
– Years of Research and Development
Our custom ECU map files are the result of years of research, testing, and development by experienced tuning engineers. This ensures every tune provides maximum performance gains while maintaining engine safety and reliability.
– Genuine, Market-Leading Equipment
We only use genuine tuning tools and equipment from industry-leading suppliers, guaranteeing safe and accurate remapping for your vehicle every time. No shortcuts, no cheap clones — just proven technology and expert craftsmanship.
- ECU REMAPPING
- TUNING BOXES
- ECONOMY TUNING
- PERFORMANCE TUNING
Other services
- Engine Carbon Cleaning
- Swirl Flap Delete
- Speed Limiter Removal
- O2 Sensor / Lambda Delete
- Stage 1, 2, 3+ Remapping
- Auto Electrical
- Fault Code Deletion
- Mobile ECU mapping
- Mobile mileage correction
- Mobile Key programming
- ECU recovery
- ECU cloning
- General Diagnostics
- Air suspension
- Camera calibration
- ADAS calibration
- Camera calibrating
- Dyno calibration on rolling road
- Gearbox tuning
- Deleting immobilizers
remapping
ECU AND ENGINE REMAPPING
Our ECU remapping service is built around reliability and drivability just as much as performance. Every Autotech Tuning remap is custom-tailored to your specific vehicle and your personal driving preferences — because no two cars, or drivers, are the same.
All our remaps are developed and tested on our rolling road, ensuring real-world accuracy and results you can feel from the moment you start the engine. Whether you’re looking for a fuel-efficient remap to gain those extra miles per gallon, or a high-performance tune that unleashes your vehicle’s full potential, we’ve got you covered.
At Autotech Tuning, your vehicle’s safety and longevity always come first. Every map we create is designed to deliver smooth, safe, and reliable power — giving you the perfect balance of performance and peace of mind.
- We will not overstate our figures to make them appear better than our competitors
- We will not raise your expectation of fuel savings, to a unreasonable level
- We will tell you if the improvements on your car are minimal and therefore not worth doing
- We will never pass on or sell our customers data
What Our customers Say






































Not long now and we will be back out there see you all this weekend ... See MoreSee Less
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We have a new product incoming and will be with us soon.
We will be building kits for all the Jaguar and Range Rover models from breathers tanks to to water pipes for the charge coolers and more.
We are currently in the testing phase of our new fuel pump boot on kits and will release more on this at we get closer to the final stage of testing so far it’s been very promising.
www.autotechtuning.uk/product-page/autotech-tuning-quick-release-fittings-an6-an8-an10
Click the link above if you are looking to pre order any fittings. We will announce when they are all in stock and post up videos and photos of our new range of Performance Parts to you all. ... See MoreSee Less
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Are you looking to be part of a Tuning Team.
That helps you grow and supports you along the way.
This may be your lucky day we are looking for Garage that is looking to offer Tuning as part of there service or you are a specialist in one brand and want to open up into Tuning then get in contact with us today.
We are offering a deal you will not get again.
This may be the opportunity to get into Tuning that you been looking for.
PM us or send us an email with your company details UK or USA based. ... See MoreSee Less
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youtu.be/BbUxe9qR7xQ?si=vK5TKWIHwRpFbG5g ... See MoreSee Less
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𝗣𝗼𝘄𝗲𝗿𝗴𝗮𝘁𝗲 𝗖𝗮𝘀𝗲 𝗛𝗶𝘀𝘁𝗼𝗿𝘆 | 𝗔𝗹𝗳𝗮 𝗥𝗼𝗺𝗲𝗼 𝗚𝗶𝘂𝗹𝗶𝗮 𝟮.𝟬 𝗧𝗕: 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗰𝗼𝗻𝘁𝗿𝗼𝗹, 𝗿𝗲𝗮𝗹 𝗰𝗼𝗻𝘀𝗶𝘀𝘁𝗲𝗻𝗰𝘆🚗📱 𝗣𝗼𝘄𝗲𝗿𝗴𝗮𝘁𝗲 𝗖𝗮𝘀𝗲 𝗛𝗶𝘀𝘁𝗼𝗿𝘆 | 𝗔𝗹𝗳𝗮 𝗥𝗼𝗺𝗲𝗼 𝗚𝗶𝘂𝗹𝗶𝗮 𝟮.𝟬 𝗧𝗕: 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗰𝗼𝗻𝘁𝗿𝗼𝗹, 𝗿𝗲𝗮𝗹 𝗰𝗼𝗻𝘀𝗶𝘀𝘁𝗲𝗻𝗰𝘆.
Albert wasn’t looking for peak numbers. He wanted a Giulia that could adapt to every situation. With Powergate, his 2.0 Turbo evolved into a fully managed platform: multiple configurations, one vehicle, total control over engine and transmission behavior.
Give your clients the possibility to choose how their vehicle behaves, not just how much power it delivers. With Powergate, customization becomes structured, scalable, and aligned with real use.
👉 Discover more on our blog!
www.alientech-tools.com/news/powergate-case-history-07/ ... See MoreSee Less
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Porsche 99.1.2 Engine Tune along with our PDK custom Tuning
For this one turn the Volume Up 🆙
The sounds is worth it
Autotech Tuning where performance matters and reliability is everything. ... See MoreSee Less
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New feature now available: KESS3 DataLogger. ... See MoreSee Less
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