Chip Tuning Audi S8 CGTA · 520 hp

Chip Tuning Audi S8 2012 – 2018 in Riga

Chip tuning for the Audi S8 2012 – 2018 with the CGTA engine (______, Stage 1) is an ECU remap with no mechanical changes to the engine. After the Stage 1 remap, power increases from 520 to 680 hp (++160 hp), while torque increases from 650 to 900 Nm (++250 Nm).

What Stage 1 does for the CGTA engine

ECU remapping for the Audi S8 2012 – 2018 recalibrates fueling, boost, and ignition timing specifically for the CGTA 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.

Fuel consumption and reliability

With calm, everyday driving, fuel consumption after chip tuning a Audi S8 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 CGTA.

Warranty and chip tuning terms

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 S8 ECU software — no mechanical changes.