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BMW XM 2022 4.4 (XM) 653 PS

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BMW XM 2022 4.4 (XM) 653 PS
CTG Engineering was born from a passion for precision engineering and engine performance optimization. Our team of engineers combines expertise in engine control electronics, mechanics, and data analysis to develop bespoke ECU maps, calibrated on an AWD dynamometer.
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Our experience in practice
Before calibration, we perform a thorough diagnostics process—reading fault codes, checking adaptive modes, and measuring key engine parameters. Upon completion, each client receives a detailed report with recommendations for ongoing maintenance.
Every modification stays within the manufacturer’s safe tolerances and retains full road homologation, ensuring complete legality and driving safety.

Guarantee and transparency of operation

We provide technical support and a one‑year warranty covering both software and service work. If you want to boost your vehicle’s performance while preserving full homologation compliance, contact CTG Engineering and we’ll create a solution perfectly tailored to your needs.

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