ECU Tuning
ECU Tuning
What is ECU Tuning?
ECU (Engine Control Unit) tuning is the process of modifying the software that controls your vehicle's engine. The ECU manages critical parameters such as air-fuel mixture, ignition timing, turbo pressure, and engine limits. By precisely recalibrating these maps, we optimize engine performance to achieve more power, better throttle response, and increased efficiency. This process is performed by connecting directly to your vehicle's control unit and rewriting the factory parameters with values specifically optimized for your car.
Why
Why choose professional ECU tuning
Professional ECU tuning goes beyond generic adjustments. At Latin Tuning, each remap is tailored specifically to your vehicle, considering existing modifications, driving conditions, and performance goals. We use advanced diagnostic tools and specialized software to ensure every parameter is perfectly calibrated. The result is a significant increase in power and torque, improved engine response, optimized fuel consumption, and elimination of factory limitations, all while maintaining long-term engine reliability.
Our Location
Where we are located
10710 N. LAMAR BLVD, SUITE B, AUSTIN, TX, 78753
FAQs
FAQs
Frequent Asked Questions
Automotive tuning is the process of modifying or optimizing a vehicle’s engine control unit (ECU), fuel system, ignition, air intake, exhaust, and other components to improve performance, efficiency, or drivability.
We offer a variety of tuning services, including:
ECU remapping (Stage 1, 2, 3)
Dyno tuning
Performance chip installation
Turbo and supercharger tuning
DSG & TCU tuning (for transmission optimization)
Fuel economy (eco) tuning
Custom tuning for modified builds
Gains depend on the vehicle and modifications. On average:
Stage 1 tune: 10–30% more horsepower and torque
Stage 2 or higher (with hardware upgrades): Even greater gains
We’ll provide a performance estimate specific to your vehicle before tuning.
Yes, when done correctly. Our tunes are developed with safe parameters to protect engine health and reliability. We do not push beyond what your engine and drivetrain can handle.
Not if performed professionally. However, aggressive tuning or poor maintenance can lead to premature wear. We recommend regular servicing and quality parts.
It can. Some manufacturers consider ECU modification grounds to void parts of the warranty. We offer options like tuning boxes or removable maps in some cases—ask us for details.
Yes. Even if returned to stock, many dealer diagnostic systems can detect a history of ECU changes. Some vehicles are more sensitive than others.
Yes. We can restore your original factory settings if needed, often at no extra cost (please ask when booking).
Yes. Dyno tuning allows us to precisely adjust your tune under real load conditions, offering the best performance, smoothness, and safety.
Generic remaps are pre-configured for your car model and engine, while custom dyno tuning is tailored to your exact car, mods, fuel type, and driving style.
Typical remaps take 1–3 hours. Custom dyno tuning may take 3–6 hours depending on complexity.
Yes. Ensure your car is mechanically sound, with no check engine lights, oil leaks, or misfires. Fresh fluids and clean filters are strongly recommended.
Pricing varies based on:
Vehicle make/model
Type of tune (Stage 1, 2, dyno)
Add-ons (DSG tuning, pops & bangs, etc.)
Contact us for a personalized quote.
Yes, we offer multi-car and group rates. Reach out to book a session with your friends or car club.
Yes, in select areas. Additional charges may apply for travel and setup.
Absolutely. We offer post-tune diagnostics, adjustments, and technical support. We stand behind our work and your satisfaction.
Schedule
Schedule your ECU tuning session
Contact us to schedule your custom ECU remapping session.