Best ECU Tuning File Service

1. CaracalTech:

CaracalTech is one of the largest ECU tuning companies with one of the largest and most comprehensive archives in the field of remap training. One-to-one training classes, online ECU Tuning File Service, 16 hours support in 7 days of week, quick response, and online remap on a dynamometer are among the features that distinguish this company from its competitors.

  • Fully modify map in stage 1,2 & 3
  • Online one to one remap on dyno
  • Online one to one courses and training
  • TCU Tuning
  • Lessees price
  • Economic & hybrid tuning
  • ECU remapping for agriculture, bike, boat & truck
  • Fast response
  • Many dyno experiments
  • All of ECU solutions like AdBlue, EGR, DPF & etc.
  • Corporation with automotive manufactures
  • Money Back Guarantee
  • Standalone ECU setup and fine tune

2. Quantum Tuning:

Quantum Tuning is a UK-based company that specializes in remapping and tuning of vehicle engine control units (ECUs) to improve their performance, fuel efficiency, and responsiveness. The company was established in 2007 and has since grown to become one of the leading ECU tuning specialists in the UK.
Quantum Tuning offers custom remapping services for a wide range of vehicles, including cars, vans, trucks, and agricultural machinery. Their remapping process involves modifying the parameters and settings of the ECU to optimize the engine's performance characteristics.
The company also provides dealer programs and training courses for automotive professionals who want to learn how to perform ECU tuning themselves. Additionally, they offer a range of diagnostic tools and equipment designed to help mechanics diagnose and fix engine-related issues.

On the website of this company:

  • Quality Dyno Tested Quantum Remap - When only the best will do
  • 15-35% Extra Power - Fantastic drivability
  • 8-15% Improved MPG - Be happy at the pumps
  • Money Back Guarantee - 30 Days - No quibble
  • Lifetime Software Warranty - We stand by what we do
  • Price Beater Promise - We won't be beaten
  • Remapping 7 Days A Week - For your convenience

Overall, Quantum Tuning has built a strong reputation in the automotive industry for delivering high-quality ECU tuning services and providing excellent customer support. Their focus on quality and professionalism has helped them build a loyal customer base and establish themselves as a trusted brand in the field of ECU tuning.

3. Dyno-chiptuningfiles:

Dyno-Chiptuningfiles is a company that specializes in providing high-quality and customized engine tuning files for performance optimization of vehicles. They are based in the Netherlands and have been in operation since 2010.
Dyno-Chiptuningfiles offer a wide range of services including ECU remapping, DPF solutions, and performance tuning for various types of vehicles such as cars, trucks, and motorcycles. Their team of experienced engineers and technicians use state-of-the-art tools and equipment to provide optimal performance results for their clients.
The company also offers a user-friendly online platform where customers can access and download their customized tuning files quickly and easily. This platform provides real-time technical support in case any issues arise during the installation process.
Dyno-Chiptuningfiles has gained a reputation for providing reliable and efficient engine tuning solutions to customers globally. They take pride in delivering quality service while maintaining competitive pricing for their products.
One of the notable points in this company is having one of the best Data bases in world and also, having big R&D Team.

According to their website, their goals are:

“It is our mission to provide tuning companies with high quality tuning software to make it possible for them to serve their customers in a better way and let their companies grow to their full potential. We accomplish that by a strict internal development policy and an excellent support system for customers with a substantial reduction in the chance of errors as result.”

4. Celtic Tuning:

Celtic Tuning is another UK-based company that specializes in engine tuning and remapping services for a wide range of vehicles. The company was established in 2004 and has since grown to become one of the leading providers of ECU remapping solutions in the UK and Europe.
Celtic Tuning offers remapping services for both diesel and gasoline vehicles, including cars, vans, trucks, and agricultural machinery. Their remapping services aim to improve vehicle performance by optimizing the engine's power and torque output, as well as improving fuel efficiency.
The company uses state-of-the-art equipment and software to ensure that their remapping solutions are safe, reliable, and effective. They have a team of experienced technicians who work with customers to understand their specific needs and provide tailored solutions to meet those needs.
In addition to their remapping services, Celtic Tuning also offers a range of other services, including dyno trials, gearbox tuning, DPF removal, and more. They have a network of dealers and agents across the UK and Europe, making it easy for customers to access their services.
Overall, Celtic Tuning is a reputable and experienced company that provides high-quality engine tuning and remapping services for a wide range of vehicles.

5. Sedox:

Sedox Performance Tuning is a company that specializes in performance tuning for vehicles. They offer tuning services for a wide range of makes and models, including cars, trucks, and even boats.
This Norwegian tuner provides two types of tuning services: Remapping and chip tuning. Remapping involves updating engine control unit (ECU) software to modify the vehicle's performance parameters, while chip tuning the involves physically replacing the ECU chip with a custom one programmed for higher performance.
Sedox uses the latest technology and equipment to ensure their tuning services are safe, reliable, and effective. They also offer a range of aftermarket parts and accessories to further enhance vehicle performance.
Sedox Performance Tuning has a team of experienced technicians who are knowledgeable about performance tuning and can provide expert advice to customers. They have a strong reputation among car enthusiasts and have received positive reviews for their services.
If you are looking to improve the performance of your vehicle, Sedox Performance Tuning is definitely worth considering.

6. Avon Tuning:

Avon is third company from UK at this list. This Bristol company, which has a 5000 square foot space, talks about itself on its website:
“Avon Tuning is an ECU Remapping and Performance Tuning company based in the South West of England with an international network of Authorized Agents. Originally founded in 2010 by the owner and current Technical Director Gareth Jones, Avon Tuning has since grown into a strong team of over 6 dedicated professionals all with a passion for Tuning.”

7. Viezu:

Viezu is a tuning company based in the United Kingdom, with over 20 years of experience in vehicle tuning. They provide ECU remapping, engine tuning, and performance upgrades for a wide range of vehicles, including cars, trucks, and even agricultural machinery.
Viezu specializes in custom tuning solutions that are tailored to each individual vehicle and driver's needs. By optimizing the engine's performance parameters, they can improve power, torque, fuel efficiency, and overall drivability.
In addition to their tuning services, Viezu also offers training courses for those interested in learning how to tune vehicles themselves. They have a team of experienced trainers who provide both online and in-person training to individuals and businesses.
Viezu has earned a reputation as one of the most reliable and effective tuning companies in the automotive industry. They use precise equipment and software to ensure the best possible results for their customers. Their tuning solutions are backed by a lifetime warranty, giving customers peace of mind knowing that their investment is protected.
Viezu is one of the Alientech dealers and they have good free courses on YouTube.
This is what they say about themselves on their website:
“Viezu has been offering tuning services for over 10 years and not only provide tuning for private vehicle owners looking to achieve improved performance or better fuel efficiency, we also supply tuning to fleet operators – corporate organizations looking to cut the cost of fuel spend without huge conversion expenses in doing so. Engine remapping is proportionately inexpensive and delivers significant return on investment in this respect.”

🚨What is your opinion? What is the best ECU remapping company in the world?

🔥Share your experiences with us or other companies in the comments. This article will be updated with your comments and experiences.