Service Description

At Stallion Tuning, customers can submit their original ECU or TCU files directly to our team of certified calibration technicians. Every file is custom-modified to match the vehicle’s engine, gearbox, hardware setup and performance goals — not just a generic map. Before any tuned file is returned, it goes through a full simulation and verification process using professional automotive software and virtual dyno environments. This ensures: ✅ Correct checksum ✅ Perfect compatibility with your ECU/TCU type ✅ Safe boost, torque and fuel parameters ✅ No errors or unexpected behavior ✅ Smooth drivability and maximum reliability Only after all safety checks are completed, the optimized tuning file is delivered back to the customer — ready to flash, secure, and perfectly calibrated for your vehicle. Whether you want more power, better throttle response, improved torque, or gearbox optimization, Stallion Tuning guarantees precision-engineered, simulator-tested and reliability-focused tuning files every time. Steps: 1.Purchase the service. 2.Send us the following: -The original ECU file -Vehicle details (model, year, horsepower) -Photos of the ECU (if available) Once your tuning file purchase is completed and the form simply filled out. Our calibration engineers will then create your individually tailored ECU tuning file.