Stage 1 · +70 hp
Фото: jiazi / Openverse (flickr), BY-SA 2.0
Stage 1 from 200 €. 14-day money-back guarantee.
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Real power gains for other engines and generations.
Chip tuning for the Audi RS6 C5 – 2002 – 2004 with the BCY engine (______, Stage 1) is an ECU remap with no mechanical changes to the engine. After the Stage 1 remap, power increases from 450 to 520 hp (++70 hp), while torque increases from 560 to 725 Nm (++165 Nm).
ECU remapping for the Audi RS6 C5 – 2002 – 2004 recalibrates fueling, boost, and ignition timing specifically for the BCY engine, without replacing the turbo, injectors, or any other hardware. The gain is most noticeable in the mid-rev range — the car accelerates with more confidence, while motorway acceleration and overtaking feel noticeably stronger.
With calm, everyday driving, fuel consumption after chip tuning a Audi RS6 usually doesn’t increase and may improve, depending on the vehicle, calibration, and driving style. The calibration is designed to keep engine and turbo loads within safe limits for the BCY.
14-day money-back guarantee: if you’re not happy with the result, we’ll refund you within two weeks. We only work with the Audi RS6 ECU software — no mechanical changes.
Flashing the BCY ECU takes 40–90 minutes, depending on the ECU version.
The flash is reversible — if needed, we can restore the Audi RS6 factory ECU program to its original state.
Yes. For the Audi RS6 C5 - 2002 - 2004 with the BCY engine, Stage 1 is a standard solution.
Ask a question about Audi RS6: I will reply personally within 15 minutes.
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