Chip Tuning Audi RSQ3 CTSA · 310 hp

Chip Tuning Audi RSQ3 – 2015 in Riga

Chip tuning for the Audi RSQ3 – 2015 with the CTSA engine (______, Stage 1) is an ECU remap with no mechanical changes to the engine. After the Stage 1 remap, power increases from 310 to 420 hp (++110 hp), while torque increases from 420 to 620 Nm (++200 Nm).

What Stage 1 does for the CTSA engine

ECU remapping for the Audi RSQ3 – 2015 recalibrates fueling, boost, and ignition timing specifically for the CTSA 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 RSQ3 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 CTSA.

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 RSQ3 ECU software — no mechanical changes.