550i

4.4 TT - 408-BHP - 304-KW

90/100 data completenessCanonical technical profile

ECU PROFILESIEMENS MSD85.4(02/2010 - 01/2013)

INTERACTIVE DYNO PROJECTION

OEM to calibrated output.

These figures are database projections. The exact safe target is confirmed from the original file, software version, fuel, hardware and vehicle condition.

FACTORY408 hp600 NmOriginal reference

STAGE 1470 hp700 Nm+62 hp · +100 Nm

STAGE 2517 hp770 Nm+109 hp · +170 Nm

OEM408 hp

Stage 1470 hp

Stage 2517 hp

ECU ACCESS INTELLIGENCE

Programming context for this profile.

Tool support and access notes are imported from the supplied vehicle dataset. Always verify the current tool protocol and help file before connecting or opening a control unit.

IDENTITY

ECU / TCU: SIEMENS MSD85.4
Engine code: —
Job type: Always Boot
Power: 304.2 kW

ACCESS & LOCATION

Difficulty: Medium
OBD location: Above pedals
ECU location: Under bonnet, on bulkhead
Opening note: Sealed all around, remove one side

KTAGBoot(Tricore) · 1012

KESS V2Not yet supported - Check tool

AutoTunerBench Only

Magic X17Boot Only

CMDNot yet supported - Check tool

DATABASE-MATCHED CAPABILITIES

TVAExhaust flapSpeed limiterBoost sensor

Have this exact vehicle?Send the original read so an engineer can verify software compatibility and the final target.

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