Audi A3 30 TFSI (1.0) 110 hp — Stage 1 file (+19 hp)
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Stage 1 file for Audi A3 30 TFSI (1.0) 110 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Audi A3 30 TFSI (1.0) 110 hp ECU
Audi A3 (2019 - 8Y) 30 TFSI (1.0) 110 hp — premium petrol engine of the passenger segment of the Volkswagen Group (VAG) group (Германия, 1909). Stage 1 chip tuning raises power from 110 to 129 hp (+19 hp, +17%) and torque from 200 to 230 Nm (+30 Nm). This engine ships with different ECU variants: Bosch MED17.1.27, Bosch MG1CS011. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A modern petrol engine built in 2019 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.
Audi is part of the Volkswagen Group (VAG), Europe's largest automotive group. Audi Sport is Audi's performance division, building the RS models. Audi shares platforms with Volkswagen, Porsche, Bentley and Lamborghini within VAG. The Audi community is one of the most open in Europe, with a large library of ready-made Stage files. The factory calibration of Audi petrol engines is conservative, leaving headroom for Stage 1. Audi shares its ECUs and calibration algorithms with Volkswagen.
APR and Revo are the leading tuning brands for Audi, right up to Stage 1+. On mid-range standard Audi petrol engines, Stage 1 delivers a noticeable gain. Within the VAG group, ECUs are standardised, so a single file often fits a dozen models across Audi/VW/Skoda/Seat. The factory calibration is conservative, with headroom for Stage 1 and no hardware changes. The MQB platform is the most refined chip tuning segment in Europe. Mid-range Audi engines form the backbone of the range; Stage 1 preserves engine life. In the mid segment, the Audi community is an open platform with a large library of ready-made Stage files.
Frequently asked questions
How much does the power of the Audi A3 30 TFSI (1.0) 110 hp increase after Stage 1?
The Stage 1 gain for the Audi A3 30 TFSI (1.0) 110 hp is 19 hp (+17%) over the stock 110 hp, for a total of 129 hp. Torque rises from 200 to 230 Nm (+30 Nm).
What is Stage 1 chip tuning for the Audi A3?
Stage 1 chip tuning of the Audi A3 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +19 hp with no hardware changes.
Can you do Stage 1 on the Audi A3 30 TFSI (1.0) 110 hp?
Yes, Stage 1 for the Audi A3 30 TFSI (1.0) 110 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Audi A3?
Stage 2 on the Audi A3 30 TFSI (1.0) 110 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Which ECUs are found on the Audi A3 30 TFSI (1.0) 110 hp?
The Audi A3 30 TFSI (1.0) 110 hp was fitted with different ECUs depending on the year and trim: Bosch MED17.1.27, Bosch MG1CS011. The write method (OBD, Bench, Boot) is determined when the unit is read.
What happens to the Audi A3 warranty after chip tuning?
The factory warranty of the Audi A3 does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Audi A3 take?
On the Audi A3 30 TFSI (1.0) 110 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Audi A3?
Yes, the original ECU firmware of the Audi A3 30 TFSI (1.0) 110 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Audi A3?
Stage 1 for the Audi A3 30 TFSI (1.0) 110 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.