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
Big News for Abarth Owners – Tune Your Fiat 500 Abarth from Home!
The wait is over. You can now tune your Fiat 500 Abarth 1.4L Multi-Air Turbo with our brand-new Powergate 4 Tuning Package, exclusively available at Autotech Tuning
This isn’t just another gadget – it’s your key to unlocking real performance gains, sharper throttle response, and that addictive Abarth driving feel.
With the Powergate 4, you can:
- Read and write your ECU safely from home
- Upload your tuned file directly – no workshop needed
- Store multiple maps for performance or economy modes
- Enjoy full Autotech Tuning support and custom files
Bring your Abarth to life and experience performance like never before.
Order yours today and feel the difference: 👉 autotechtuning.co.uk
#AutotechTuning #Abarth500 #FiatAbarth #Powergate4 #AbarthTuning #PerformanceRemap #ECUTuning #AbarthUK #Fiat500Tuning #HomeTuning #CustomRemap #DriveTheDifference ... See MoreSee Less
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Jaguar XF R-Sport 2.2D — Brought to Life by Autotech Tuning
Our customer came to us with his 2015 Jaguar XF R-Sport, frustrated by throttle lag, poor response and a lack of pull. He wanted that true Jaguar performance feel — and that’s exactly what we delivered.
Huge thanks to our loyal customer for sharing this video showcasing our custom ECU bench tune process.
This involved:
- Removing and safely bench-reading the ECU
- Running full diagnostics and calibration checks
- Creating a custom performance file tailored to the car
- Uploading the tuned file, logging live data, and road-testing the results
The outcome:
- Torque increased from 485Nm to a powerful 569Nm
- Sharper throttle response
- Improved fuel economy
- Smoother, more consistent power delivery
The difference is night and day — it’s now everything a Jaguar should feel like.
If you own a Jaguar and want to unlock its true performance potential, send us a DM today or visit autotechtuning.co.uk
#JaguarXF #JaguarTuning #AutotechTuning #PerformanceRemap #JaguarPower #JaguarRsport #DieselTuning #ECUremap #BenchTune #TorqueUpgrade #JaguarUK #CustomRemap ... See MoreSee Less
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Photos from TKD Race & Service's post ... See MoreSee Less
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EARLY BLACK FRIDAY SPECIAL – PERFORMANCE TUNING DEALS ARE LIVE!
Get ahead of the rush and unlock exclusive savings on all in-store performance tuning packages at AutoTech Tuning!
🔥 Featured Offer:
Fiat 500 Abarth 1.4 Turbo Tuning Package.
Take your Abarth’s performance to the next level with our Powergate 4 Tuning Package — designed to deliver sharper throttle response, smoother power delivery, and a serious boost in performance.
Early Black Friday Price:
Now at autotechtuning.co.uk/product/fiat-abarth-500-powergate-4-tuning-package-flash-tool-1-4l-multi-air... — limited time only!
Includes:
Professional remap via Powergate 4 Flash Tool
Custom performance calibration for your 1.4L MultiAir Turbo engine
In-store support from our expert tuning team
📍 Available In-Store at AutoTech Tuning
But hurry — these early bird deals won’t last long.
Once they’re gone, they’re gone!
👉 Check out the offer here: Fiat 500 Abarth 1.4 Turbo Tuning Package ... See MoreSee Less
FIAT Abarth 500 Powergate 4 Tuning Package - Flash Tool - 1.4L Multi Air Turbo Engine - Autotech Tuning
autotechtuning.co.uk
Alientech Powergate 4 is the ultimate solution for Fiat 500 1.4 Turbo Petrol engines, offering full vehicle performance customization with unmatched convenience. Enhanced Features for Ultimate Perform...0 CommentsComment on Facebook
Another milestone for Autotech Tuning Ltd – our dealer network has officially expanded even more across the Atlantic.
We’re proud to welcome After Hours Customs & Auto Sales to our ever-growing USA dealer network, based at 20323 Hwy 412, Suite 102, Springdale, AR 72764.
Specialising in custom builds and auto sales, After Hours represents the true spirit of automotive performance and craftsmanship. They’ve now received their Autotech Tuning Autotuner Flash Tool, ready to deliver the same level of precision tuning and performance excellence that defines the Autotech Tuning brand.
If you’re in the area and want your vehicle tuned by professionals who live and breathe performance, contact:
Lorenzo: 323-616-7817
Derrik: 479-263-1137
This partnership marks another step in bringing Autotech Tuning’s global performance standards to enthusiasts everywhere.
Welcome to the family, After Hours Customs & Auto Sales – the USA just got faster.
#AutotechTuning #DealerNetwork #U ... See MoreSee Less
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Ready to unlock the next level of performance?
Our Jaguar / Land Rover V6 & V8 Uprated Performance Supercharger Pulley Kit doesn’t just enhance power — it redefines what your car is capable of.
This full kit includes precision upper and lower crank pulleys, plus a heavy‑duty belt.
What sets it apart from the OEM standard?
Machined excellence: Precisely engineered pulleys ensure perfect balance and consistency, reducing wobble and vibration.
Optimised ratios: Smaller diameter on the upper pulley forces the supercharger to spin faster, pushing more boost and unlocking higher torque and horsepower.
No belt slip, no compromise: Our components are designed to mesh flawlessly and handle the extra load — unlike some off‑the-shelf alternatives that risk failure under stress.
Whether you drive a supercharged V6 or V8, this is a proven performance upgrade that pairs perfectly with ECU tuning.
Take your ride from stock to spectacular. Order your pulley kit now and feel the difference in every rev.
👉 Buy now on our site: autotechtuning.co.uk/product/jaguar-land-rover-v6-v8-uprated-performance-supercharger-pulley-kit-...
📞 Need help or want us to install it for you? Contact us today to get set up. ... See MoreSee Less
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Supercharged Lamborghini getting some late night tuning upgrades with Burbles ... See MoreSee Less
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When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it, or it's been deleted.0 CommentsComment on Facebook
Teaser Alert!
We’ve got a brand-new video dropping soon showing the full behind-the-scenes of tuning one of our customer’s cars – a Jaguar XF R-Sport 2.2D.
Stay tuned to see exactly what we did to unlock its full potential!
Need your Jaguar tuned? Send us a message today and let’s make it happen. 🚀
#JaguarXF #RSport #CarTuning #PerformanceTuning #CarMods #TuningLife #CarEnthusiast #JaguarLife #AutoPerformance #BehindTheScenes #CarUpgrade #TuningExperts #BoostYourRide #DieselTuning #LuxuryCars ... See MoreSee Less
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Upgrade your Jaguar or Land Rover cooling system with precision-engineered performance. Our Y-Pipe Cooling System Upgrade Kit isn’t just a replacement—it’s an improvement over OEM standards.
With fully machined outlets and superior build quality, it ensures better fitment, durability, and performance under all conditions.
Don’t settle for stock—boost reliability and keep your engine running cooler, longer. Grab yours now and experience the difference.
Shop now: www.autotechtuning.co.uk/product/jaguar-land-rover-y-pipe-cooling-system-upgrade-kit ... See MoreSee Less
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