Audi A3 1.2 TSI S&S 105 hp — Stage 1 file (+25 hp)
hp
Stage 1 file for Audi A3 1.2 TSI S&S 105 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Audi A3 1.2 TSI S&S 105 hp ECU
Audi A3 (2012 - 8V) 1.2 TSI S&S 105 hp — premium petrol engine of the passenger segment of the Volkswagen Group (VAG) group (Германия, 1909). Stage 1 chip tuning raises power from 105 to 130 hp (+25 hp, +24%) and torque from 175 to 220 Nm (+45 Nm). This engine ships with different ECU variants: Bosch MED17.5.21, Bosch MED17.5.25. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. TCU units on this engine: Temic DQ200 (MQB), Temic DQ200G2 — each is calibrated with a separate file (torque limiter, shift maps for Stage 1). In the CHIPOK database: 4 configurations · 4 ECU variants. The 2012 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.
Audi shares platforms with Volkswagen, Porsche, Bentley and Lamborghini within VAG. Audi's signature slogan is “Vorsprung durch Technik” (Progress through Technology). Audi is a premium manufacturer from Ingolstadt (Bavaria), founded in 1909 as Audiwerke August Horch & Cie. Mid-generation petrol models get a standard OBD flash via the MQB platform.
APR and Revo are the leading tuning brands for Audi, right up to Stage 1+. On Audi, Stage 1 usually fits within the standard turnaround time. On pre-2017 Audi models, Stage 1 is flashed via OBD without bench. 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. 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.
S tronic is Audi's signature dual-clutch gearbox (the DSG in the Audi range). S tronic comes in dry and wet-clutch versions, each with a different torque rating. The S tronic TCU requires calibration at Stage 1+, as the torque limiter usually sits below the engine's potential.
Frequently asked questions
What power gain do you get after chip tuning the Audi A3 1.2 TSI S&S 105 hp?
After Stage 1 the power of the Audi A3 1.2 TSI S&S 105 hp rises from 105 to 130 hp, a gain of 25 hp (+24%). Torque rises from 175 to 220 Nm (+45 Nm).
How does Stage 1 differ from stock on the Audi A3?
Stage 1 is a software optimization of the factory ECU firmware of the Audi A3 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +25 hp with no hardware changes.
What is the risk of Stage 1 on the Audi A3 1.2 TSI S&S 105 hp?
A remap of the Audi A3 1.2 TSI S&S 105 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Audi A3 1.2 TSI S&S 105 hp?
Stage 2 on the Audi A3 1.2 TSI S&S 105 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Which control units is the Audi A3 1.2 TSI S&S 105 hp built with?
The Audi A3 1.2 TSI S&S 105 hp comes with 2 ECU variants: Bosch MED17.5.21, Bosch MED17.5.25. Calibration is done for the specific unit after the revision is identified.
Can all the gearbox variants (Temic DQ200 (MQB), Temic DQ200G2) on the Audi A3 be calibrated?
The Audi A3 1.2 TSI S&S 105 hp has 2 TCU variants: Temic DQ200 (MQB), Temic DQ200G2. Remapping the gearbox is essential after Stage 1 — the factory torque limiter is usually below what the engine can deliver.
Does the factory warranty of the Audi A3 remain valid after Stage 1?
After remapping the Audi A3, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Audi A3?
Reading and writing via OBD takes 25-30 minutes on the Audi A3. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Audi A3?
Before Stage 1 the original of the Audi A3 1.2 TSI S&S 105 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Audi A3 1.2 TSI S&S 105 hp cost?
The remap price for the Audi A3 1.2 TSI S&S 105 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.