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
BLACK FRIDAY UPGRADE ALERT
Our Stage 1 Powergate 4 REMAP Tuning Package for the Jaguar XFR 5.0L is now available at a special Black Friday price.
Only £659 for a limited time, giving you a £100 discount.
What’s included:
• Bespoke Stage 1 remap file
• ECU read
• Powergate 4 handheld tuner so you can flash your vehicle at home
Unlock enhanced performance, stronger acceleration and a far more responsive driving experience from your 5.0 Supercharged V8.
This offer is strictly limited and available only during the Black Friday period.
Order today:
www.autotechtuning.uk/product-page/powergate-4-tuning-package-jaguar-xfr-5-0l-level-1
#BlackFridayDeals #JaguarXFR #JaguarTuning #AutotechTuning #Powergate4 #ECUTuning #PerformanceTuning #V8Supercharged #UKCarScene ... See MoreSee Less
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BLACK FRIDAY PERFORMANCE DEAL
Take advantage of our limited-time offer on the Stage 1 Powergate 4 REMAP Tuning Package for the Jaguar XK 5.0L.
Reduced to £659, giving you a £100 saving throughout the Black Friday period.
Your package includes:
• Custom Stage 1 tuning file
• ECU read
• Powergate 4 handheld tuning device for convenient at-home tuning
Experience improved power delivery, sharper response, and a smoother, more refined drive from your 5.0 V8.
This Black Friday price is available only while stock lasts.
Order now:
www.autotechtuning.uk/product-page/powergate-4-tuning-package-jaguar-xk-5-0l-level-1
#blackfriday #jaguarxk #jaguartuning #autotechtuning #powergate4 #ecutuning #PerformanceUpgrade #v8power #ukcarscene ... See MoreSee Less
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BLACK FRIDAY POWER UPGRADE!!!!
Our Stage 1 Powergate 4 EMAP Tuning Package for the Range Rover 5.0L Supercharged is now on a huge Black Friday deal.
Now only £659, saving you £100 this weekend.
This all-in-one package includes:
• Professional Stage 1 remap file
• ECU read
• Powergate 4 tuning tool to tune from home
Unlock stronger performance, sharper throttle response and the full potential of your V8.
Limited-time Black Friday offer while stocks last.
Order here:
www.autotechtuning.uk/product-page/copy-of-powergate-4-tuning-package-range-rover-5-0l-sc-level-1
#BlackFridayDeals #rangerovertuning #autotechtuning #powergate4 #ecutuning #performancetuning #CarMods #ukcarscene ... See MoreSee Less
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🔥 BLACK FRIDAY IS HERE! 🔥
Keep your eyes peeled today and all weekend… something BIG is dropping 👀
We’ve lined up massive Black Friday deals across Autotech Tuning — from ECU remaps to tuning packages and performance upgrades. If you’ve been waiting for the perfect time to upgrade… this is it.
➡️ Stay tuned. Check the site. Don’t miss out.
autotechtuning.uk
#BlackFriday2025 #AutotechTuning #CarTuningUK #PerformanceUpgrades #ECUTuning #JaguarTuning #RangeRoverTuning #CarMods #UKCarScene ... See MoreSee Less
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Dreaming of tuning your car at home without the hassle of booking shops, waiting around, or paying for multiple visits?
The Autotech ONE Personal Tuner is your all-in-one DIY tuning package — built for enthusiasts who want total control.
Simply plug in, follow the guided steps, and load your custom Autotech performance file directly into your vehicle.
No tech experience needed.
No laptops.
No complications.
Just pure, straightforward power — on your driveway.
Whether you want stronger torque, sharper throttle response, better drivability, or full performance gains… you can do it all yourself.
Step into the world of home tuning:
www.autotechtuning.uk/product-page/autotech-one-personal-tuner-home-diy-tuning-package
DM us for compatibility and file options — unleash your car’s potential from home.
#HomeTuning #DIYTuning #AutotechONE #PersonalTuner #ECUTuning #CarEnthusiast #PerformanceFromHome #AutotechTuningUK #UnlockThePower ... See MoreSee Less
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Unlock the performance your Jaguar or Land Rover 5.0 Supercharged truly deserves.
Our Y-Pipe Cooling System Upgrade Kit is engineered to improve airflow, reduce intake temperatures, and keep your engine running cooler when it matters most.
Pair this cooling upgrade with one of our Stage 3 / Level 3 remaps, and you’re looking at a setup capable of pushing up to 650BHP — safely, reliably, and with serious impact on performance.
More power.
More stability.
More confidence every time you put your foot down.
Ready to take your 5.0 SC to the next level?
Check it out here:
www.autotechtuning.uk/product-page/jaguar-land-rover-y-pipe-cooling-system-upgrade-kit
DM us for advice on pairing this kit with your remap — let’s build your perfect 650BHP package.
#JaguarTuning #LandRoverTuning #5Point0Supercharged #CoolingUpgrade #YPipeUpgrade #650BHPBuild #PerformanceParts #AutotechTuningUK #SuperchargedV8 #EngineCoolingUpgrade ... See MoreSee Less
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🔥 BLACK FRIDAY DEAL JUST DROPPED! 🔥
Jaguar XF 5.0L owners… this one’s for YOU.
Unlock REAL performance gains with our Powergate 4 Tuning Package – Level 1, now with a massive Black Friday price slash!
- WAS: £759.00
- NOW ONLY: £659.00 — LIMITED TIME ONLY!
This is your chance to transform your XF’s power, torque and drivability from the comfort of your own home.
No bookings. No downtime. Just pure performance at your fingertips.
With Powergate4 you get:
✔️ Home tuning made simple
✔️ Professional Autotech Tuning remaps
✔️ Safer, smoother, stronger power delivery
✔️ Fully reversible tuning
✔️ Support from UK Jaguar tuning specialists
If you're serious about unleashing your 5.0L, don’t miss this.
Stock is LIMITED and this Black Friday offer won’t return.
Grab yours now:
www.autotechtuning.uk/product-page/powergate-4-tuning-package-jaguar-xf-5-0l-level-1
Get the power you’ve always wanted — for less.
#BlackFriday #AutotechTuning #JaguarXF #JaguarTuning #ECUTuning #Powergate4 #HomeRemap #PerformanceUpgrade ... See MoreSee Less
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Ready to unleash the full beast hiding inside your 5.0L Supercharged Range Rover?
Our Level 3 Powergate4 Tuning Package takes your Rover to a mind-blowing 650BHP — turning an already powerful machine into a true super-SUV.
Brutal acceleration.
Sharper throttle response.
Raw, addictive power you can feel the moment you touch the pedal.
And the best part?
You can tune it yourself at home with our Powergate4 device, loaded with our custom Autotech Tuning UK performance files.
If you want your Range Rover to perform like it should have from the factory, this is the upgrade.
Tap the link below and take your 5.0 SC to the ultimate next level:
www.autotechtuning.uk/product-page/powergate-4-tuning-package-range-rover-5-0l-sc-level-3
DM us for any questions — your power journey starts now.
#rangerover50sc #rangerovertuning #650bhp #powergate4 #autotechtuninguk #SuperchargedBeast #performancetuning #ecuremap #hometuning #NextLevelPower ... See MoreSee Less
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Looking for the perfect Christmas present for a Jaguar lover? 🎄
Our Jaguar S Performance Key Cover, Case & Strap is the ultimate premium accessory — sleek, stylish, and designed to protect your key in true Jaguar fashion.
Crafted for quality.
Built to last.
Guaranteed to make any Jaguar owner smile on Christmas morning.
Upgrade your own key… or gift it to someone special.
Tap the link to grab yours now:
www.autotechtuning.uk/product-page/jaguar-s-performance-key-cover-case-and-strap
Limited stock available — order today to guarantee Christmas delivery. 🎁
#JaguarS #JaguarAccessories #ChristmasGiftIdeas #CarGifts #JaguarOwners #AutotechTuningUK #PremiumAccessories #GiftForHim #GiftForHer ... See MoreSee Less
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