Audi S4 3.0 V6 TFSI ECU File – SIMOS8.4 S8400G1000000 / 0002 ( Calibration) Stage 2 - Product specifications
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Refined Stage 2 ECU remap for Audi S4 B8 3.0 V6 TFSI – torque gain, throttle precision and boost response improved on SIMOS8.4.
- Seller Bin
- Creation date
Refined Stage 2 ECU remap for Audi S4 B8 3.0 V6 TFSI – torque gain, throttle precision and boost response improved on SIMOS8.4.
Optimised for the supercharged 3.0 V6 TFSI engine, this Stage 2 remap delivers a sharper, more responsive driving experience in the Audi S4 B8 (2011). Built on Siemens/Continental SIMOS8.4 with software ID S8400G1000000, it increases airflow efficiency, recalibrates torque/load limiters, and fine-tunes ignition strategy for use with upgraded hardware (intake/exhaust). Supplied with original file for safety.
Overview Feature list Copyright info Releases (1) Discussion
- Custom Stage 2 ECU file for Audi S4 B8 3.0 V6 TFSI with SIMOS8.4
- Boost control maps recalibrated for stronger mid-range pull
- Torque request and limiter thresholds raised
- Throttle sensitivity improved under load
- Ignition strategy adapted for higher octane performance fuels
- Compatible with performance intake/exhaust upgrades
- Original binary included for safe fallback
- Tested with software version S8400G1000000 (SW: 0002)