Audi B9 RS5 529 HP Stage 1 ECU SoftwareCalculated Flywheel Power (93 Octane) Measured Wheel Power (93 Octane) Calculated Flywheel Power (100 Octane) Measured Wheel Power (100 Octane) OEM Stock 463HP 506TQ 380HP 415TQ 463HP 506TQ 380HP 415TQ CarBahn Tuned 520HP 583TQ 426HP 478TQ 529HP 595TQ 434HP 488TQ Gain 57HP 77TQ 46HP 63TQ 66HP 89TQ 54HP 73TQ *This can only be installed at an authorized CarBahn dealer! Top speed governor removed CarBahn EVO Intelligent software adapts to various fuel
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