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2020-2022 DBX ECU TUNING
AMR ECU UPGRADE | COMPORT PRO | DBX | M177 | 4.0L V8 BITURBO
Power Gains:
- Stage 1: +80-100hp / +120-130tq (octane depending)
- Stage 2: +100-120hp / +150-160tq (octane depending)
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