Stage 1 · +50 hp
Фото: Bull-Doser / Wikimedia Commons, Public domain
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 S4 B5 – 2000 with the AGB engine (______, Stage 1) is an ECU remap with no mechanical changes to the engine. After the Stage 1 remap, power increases from 265 to 315 hp (++50 hp), while torque increases from 400 to 480 Nm (++80 Nm).
ECU remapping for the Audi S4 B5 – 2000 recalibrates fueling, boost, and ignition timing specifically for the AGB 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 S4 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 AGB.
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 S4 ECU software — no mechanical changes.
Flashing the AGB ECU takes 40–90 minutes, depending on the ECU version.
The flash is reversible — if needed, we can restore the Audi S4 factory ECU program to its original state.
Yes. For the Audi S4 B5 - 2000 with the AGB engine, Stage 1 is a standard solution.
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