Professional ECU/TCU File Modification Platform.
GTuningas provides access to a powerful file tuning system for professionals who want safe, fast, and reliable ECU/TCU modifications. This platform is designed for users who already work with tuning tools and need high-quality calibration files delivered efficiently.
What You Can Do in the Platform.
Once registered, you’ll gain access to the full system, including:
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Upload your original (ORI) ECU file for modification
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Choose tuning options (e.g., Stage 1, EGR OFF, AdBlue OFF, Pop & Bang, etc.)
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View file status (pending / tuned)
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Buy credits via PayPal or card
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Use your credits to purchase tuning services directly in the system
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Check performance statistics before placing an order
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Download completed tuned files
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Access full order history and previously purchased files
Available Tuning Types.
Examples of supported services include:
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Stage 1 / Stage 2 / Stage 3
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DSG Tuning
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EGR / DPF / AdBlue OFF
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IMMO OFF
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Pop & Bang
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VMAX removal
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Sport Display / Launch Control
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Truck / Agri / Construction specific solutions
Vehicle Statistics.
Before uploading your file, you can explore performance potential using the Vehicle Statistics Tool:
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Enter Make, Model, Generation, Engine
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View default vs. Stage 1 power and torque
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See dyno graphs and engine specs
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Download a PDF file with performance chart
Important Notice.
Modifying a vehicle’s ECU or TCU may impact compliance with road regulations in your country. By uploading files or placing orders, users confirm that they understand and agree to the Terms of Use, including responsibility for how tuning files are applied.