JaviTuned Performance

Miami-based tuning outfit dedicated to Honda performance, delivering precise engine-management calibrations for street, track, and everything in between. With more than 15 years of hands-on experience, we craft configurations that optimize peak power without sacrificing daily drivability. Our process blends analytical engineering with real-world testing, ensuring modifications stay reliable under everyday use. Our partnerships with Haltech, FuelTech, FlashPro, KPro, and S300 provide a complete toolbox to fit any Honda platform.

What distinguishes us is a Honda-only tuning focus supported by a rigorous workflow—data logging, on-car validation, and iterative refinements to dial throttle response, torque delivery, and the power curve. Whether you seek a responsive daily driver or a versatile race machine, we tailor calibrations to your build, drive modes, and goals while prioritizing repeatability and reliability across roads and tracks.

Services and products include:

• Custom calibrations and tuning support for setups ranging from naturally aspirated street cars to high-boost race machines
• Basemaps for popular Honda models: 2006-2011 Civic Si, 2007-2008 TSX, 2017-2023 Civic FK8, 2023-2025 Civic FL5, 2024 Integra Type S DE5, and 8th Gen Civic Si
• On-car diagnostics, data logging, and tuning progression guidance to validate performance and reliability
• Platform integrations with Haltech, FuelTech, FlashPro, KPro, and S300 for precise engine-management control
• Remote tuning support and post-tune monitoring to verify performance

Based in Miami, Florida, we serve the broader Miami metro area and South Florida, offering flexible scheduling and hands-on tuning consultation for enthusiasts and professional racers alike.