Shop now Become a dealer About AutoTuner All-in-one ECU & TCU programming solution Designed to be ultra-fast, intuitive, and powerful. Whether you're performing OBD, Bench, or Boot, our tools make the process seamless and efficient. Free of charge AutoTuner offers free updates and upgrades without any subscription fee. We believe in providing continuous enhancements to keep you ahead of the curve. 5-Year warranty AutoTuner stands behind the quality and reliability of our products. That's why we offer a 5-year warranty, giving you peace of mind and confidence in your investment. Master | Slave compatibility Our tools are designed for both Master and Slave configurations, allowing you to expand your capabilities and grow your business as needed. Easy to use AutoTuner tools are designed to be user-friendly, making them easy to use for professionals of all skill levels. Whether you're a seasoned tuner or just starting out, our tools simplify the programming process. Technical Support At AutoTuner, we provide comprehensive technical support tailored to your needs, ensuring prompt assistance, remote troubleshooting, and ongoing assistance for your success in automotive tuning. Experience the power, reliability, and ease of use of AutoTuner and take your automotive tuning business to new heights of success.