CHIP TUNING KRAKÓW BMW F10 520 D 184 KM AT STAGE 1 - CHIP TUNING PRO
BMW 520d F10 Performance Chip Tuning - ECU Remapping - Power Upgrade | BMW 520d F10 Custom Tuned on Dyno Time Required: 3-6Hours (Why so long? We custom tune each engine on
Performance chips – Chip tuning by RaceChip for BMW 5 Series (F07, F10-11) 520d (140KW) | RaceChip