Audi A1 1.4 TSI/TFSI S&S 150 hp — Stage 1 file (+30 hp)
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Stage 1 file for Audi A1 1.4 TSI/TFSI S&S 150 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Audi A1 1.4 TSI/TFSI S&S 150 hp ECU
Audi A1 (2015 - 8X) 1.4 TSI/TFSI S&S 150 hp — premium petrol engine of the passenger segment of the Volkswagen Group (VAG) group (Германия, 1909). Stage 1 chip tuning raises power from 150 to 180 hp (+30 hp, +20%) and torque from 250 to 300 Nm (+50 Nm). This engine ships with different ECU variants: Bosch MED17.1.21, Bosch MED17.1.61, 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: 6 configurations · 6 ECU variants. The 2015 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.
The Audi community is one of the most active in Europe for chip tuning. The e-tron line is Audi's EV range within the VAG group. Audi is part of the Volkswagen Group (VAG), Europe's largest automotive group. Mid-generation petrol models get a standard OBD flash via the MQB platform.
On pre-2017 Audi models, Stage 1 is flashed via OBD without bench. On mid-range standard Audi petrol engines, Stage 1 delivers a noticeable gain. The Audi community is renowned for its active tuning scene and a huge library of available Stage files. 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
How many horsepower does the Audi A1 1.4 TSI/TFSI S&S 150 hp reach after a remap?
After Stage 1 the power of the Audi A1 1.4 TSI/TFSI S&S 150 hp rises from 150 to 180 hp, a gain of 30 hp (+20%). Torque rises from 250 to 300 Nm (+50 Nm).
How does Stage 1 differ from stock on the Audi A1?
Stage 1 on the Audi A1 1.4 TSI/TFSI S&S 150 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +30 hp with no hardware changes.
Is a Stage 1 remap safe for the 1.4 TSI/TFSI S&S 150 hp?
Stage 1 on the Audi A1 1.4 TSI/TFSI S&S 150 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.
How does Stage 2 differ from Stage 1 on the Audi A1 1.4 TSI/TFSI S&S 150 hp?
Stage 2 on the Audi A1 1.4 TSI/TFSI S&S 150 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
How many ECU variants does the Audi A1 1.4 TSI/TFSI S&S 150 hp have?
The Audi A1 1.4 TSI/TFSI S&S 150 hp has 4 ECU variants: Bosch MED17.1.21, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.
Which TCUs are found on the Audi A1 1.4 TSI/TFSI S&S 150 hp?
The Audi A1 1.4 TSI/TFSI S&S 150 hp was fitted with different automatic-transmission units: Temic DQ200 (MQB), Temic DQ200G2. All are supported via Bench reading; the Stage 1 calibration is done for the specific TCU after the revision is identified.
Does Stage 1 void the warranty on the Audi A1?
Stage 1 on the Audi A1 voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Audi A1 1.4 TSI/TFSI S&S 150 hp done?
The full remap cycle for the Audi A1 — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Audi A1?
The original Audi A1 ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Audi A1 1.4 TSI/TFSI S&S 150 hp?
The cost of Stage 1 for the Audi A1 1.4 TSI/TFSI S&S 150 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.