Professional software services for automotive ECUs.
ECU Tuning Solutions LLC is a software company specialising in the development and delivery of calibration files for engine and transmission control units. We support workshops, dealers and partners worldwide.
- 60+
- Countries served
- 12K+
- Files delivered
- B2B
- Partner program
Software solutions for engine and transmission control units.
We develop calibration software for a wide range of vehicle platforms, delivered as secure files to our partner network.
ECU Software Calibration
Custom calibration files for petrol and diesel engine control units, developed for performance and efficiency requirements.
Transmission (TCU) Software
Shift logic and torque management software for modern automatic and dual-clutch transmissions.
Diagnostic File Solutions
Software solutions for emission system diagnostics, intended for off-road and motorsport applications where permitted.
OEM-Style Calibration
Calibrations developed using OEM-grade tooling, methodology and validation procedures.
Worldwide File Delivery
Secure, encrypted software delivery for partner workshops and tuners in over 60 countries.
Technical Support
Dedicated B2B technical support for our calibration files and partner integrations.
A software company built around automotive calibration.
ECU Tuning Solutions LLC is registered in the State of Wyoming, United States. Our team develops, validates and distributes ECU calibration software to a global network of professional workshops and resellers.
We focus on quality, traceability and long-term support — every file we deliver is documented, version-controlled and backed by ongoing technical assistance.
- Registered software company based in Wyoming, USA
- Original file backup retained for every project
- Encrypted delivery and secure customer portal
- Long-term technical support for partners
Talk to our team.
For service inquiries, partnership opportunities or technical questions, please reach out by email. We typically respond within one business day.