Elite ECU Tuning Files – Dyno-Tested & Verified
Custom Stage 1, 2 & 3 Remaps for All Makes & Models Worldwide. Get 100% safe, reliable & professional tuning solutions, delivered in 30 minutes.
Stage 1, 2 & 3 Performance Tuning
We provide a comprehensive range of ECU remapping services to meet the needs of any vehicle and driver, unlocking significant gains in power, torque, and responsiveness.
Stage 1
Ideal for a standard vehicle, enhancing power and torque while maintaining original hardware. The perfect balance of performance and reliability.
Stage 2
For vehicles with hardware modifications like induction kits and performance exhausts. This tune is calibrated to maximize the benefits of your upgrades.
Stage 3
Custom-built for major hardware changes like turbo or supercharger upgrades. A bespoke solution for maximum power in race or track applications.
100% Dyno-Tested Performance
We don't guess, we test. Every tuning file is rigorously tested on our dynamometer to verify real-world gains in power and torque. Our process also focuses on optimizing for better fuel efficiency and lower engine temperatures under load. This chart shows a typical, verifiable increase you can expect.
DPF, EGR & AdBlue Solutions
In addition to performance, our solutions improve engine reliability for off-road use. By optimizing exhaust gas treatment systems, we can significantly lower exhaust temperatures and improve fuel consumption, leading to a healthier engine under stress. This chart shows typical improvements for track or off-road vehicles.
DTC Removal Included With Any Tune
Persistent dashboard warning lights? We can permanently remove hundreds of Diagnostic Trouble Codes from your vehicle's ECU. Search for your code below.
Quality, Verified & Delivered Fast
We are committed to providing the best ECU tuning service in the industry. Our focus on quality, safety, and speed sets us apart as a trusted partner for professional tuners worldwide.
100% Dyno-Tested
Every file is rigorously tested on a dynamometer to ensure safety and peak performance. We verify all changes to deliver reliable and powerful results you can trust.
Fast Delivery
Your custom remapped files are delivered worldwide in just 30 minutes, allowing you to serve your customers efficiently without delay and maximize your workshop's throughput.
Worldwide Service
We provide elite, custom-written ECU solutions to professionals across the globe, supporting a wide range of vehicles and requirements for any market.
15+ Years Experience
Our team of certified engineers has over 15 years of professional tuning experience, ensuring expert quality and support for every file you purchase.
Global Coverage, Local Expertise
Our network of tuning professionals spans the globe, ensuring you receive top-tier service no matter where you are. We deliver files to every continent, providing fast, reliable, and expert solutions to workshops and enthusiasts worldwide.
What Our Clients Say
Trusted by professional tuners and workshops worldwide.
John Doe
Pro Tuner, Germany
"EliteTuneFiles provides the most reliable and powerful files I've ever used. The dyno-verified results speak for themselves. Turnaround is unbelievably fast!"
Maria Garcia
Workshop Owner, Spain
"Their customer support is top-notch, and the file quality is unmatched. My customers are always thrilled with the performance gains. A trusted partner for my business."
Chen Wei
Performance Specialist, Asia
"The Stage 3 files are incredible. Consistent, safe power. The technical data provided gives me and my clients total confidence. Highly recommended."
Sam Wilson
Motorsport Engineer, USA
"For our track builds, we only use EliteTuneFiles. The precision of their off-road and motorsport solutions is critical for performance and reliability under pressure."
Ready to Unleash Your Vehicle's True Potential?
Join hundreds of professional tuners worldwide who trust EliteTuneFiles for their ECU needs.