Volkswagen Touran 1.2 TSI S&S 110 hp — Stage 1 file (+25 hp)

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Chip tuning for Volkswagen Touran 1.2 TSI S&S 110 hp ECU

Volkswagen Touran (2016) 1.2 TSI S&S 110 hp — mass-market petrol engine of the passenger segment of the Volkswagen Group (VAG) — материнская компания group (Германия, 1937). Stage 1 chip tuning raises power from 110 to 135 hp (+25 hp, +23%) and torque from 175 to 250 Nm (+75 Nm). This engine ships with different ECU variants: Bosch MED17.5.21, Bosch MED17.5.25, Siemens/Continental Simos20.1.20. 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: 5 configurations · 5 ECU variants. The 2016 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

DSG is the VAG group's proprietary automated gearbox, developed by Volkswagen. TSI / TDI / TGI are VW's badges for petrol / diesel / natural-gas engines respectively. Volkswagen is the parent company of the VAG group (Audi, Skoda, Seat, Cupra, Porsche, Bentley, Lamborghini, Bugatti, Ducati). Mid-range VW turbo-petrol engines are a high-volume Stage 1 subject. The VW community is one of the most open in Europe, with a large library of ready-made Stage files. R is VW's top performance sub-brand with turbo engines and 4MOTION all-wheel drive.

The VW community is renowned for its active tuning scene and a huge library of available Stage files. Mid-range VW engines form the core of the range and take Stage 1 with reliability fully preserved. The VW community offers a large library of ready-made Stage files for mainstream models. 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.

Tiptronic is VW's classic torque-converter automatic for longitudinal engines. DSG (Direct Shift Gearbox) is VW's proprietary dual-clutch automated gearbox. The DSG TCU needs calibration for Stage 1+ — the factory torque limiter usually sits below the engine's real capability.

Frequently asked questions

How many horsepower does the Volkswagen Touran 1.2 TSI S&S 110 hp reach after a remap?

After Stage 1 the power of the Volkswagen Touran 1.2 TSI S&S 110 hp rises from 110 to 135 hp, a gain of 25 hp (+23%). Torque rises from 175 to 250 Nm (+75 Nm).

How does Stage 1 differ from stock on the Volkswagen Touran?

Stage 1 on the Volkswagen Touran 1.2 TSI S&S 110 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 +25 hp with no hardware changes.

Is a Stage 1 remap safe for the 1.2 TSI S&S 110 hp?

Stage 1 on the Volkswagen Touran 1.2 TSI S&S 110 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 Volkswagen Touran 1.2 TSI S&S 110 hp?

Stage 2 on the Volkswagen Touran 1.2 TSI S&S 110 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

How many ECU variants does the Volkswagen Touran 1.2 TSI S&S 110 hp have?

The Volkswagen Touran 1.2 TSI S&S 110 hp has 3 ECU variants: Bosch MED17.5.21, Bosch MED17.5.25, Siemens/Continental Simos20.1.20. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.

Which TCUs are found on the Volkswagen Touran 1.2 TSI S&S 110 hp?

The Volkswagen Touran 1.2 TSI S&S 110 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 Volkswagen Touran?

Stage 1 on the Volkswagen Touran 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 Volkswagen Touran 1.2 TSI S&S 110 hp done?

The full remap cycle for the Volkswagen Touran — 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 Volkswagen Touran?

The original Volkswagen Touran 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 Volkswagen Touran 1.2 TSI S&S 110 hp?

The cost of Stage 1 for the Volkswagen Touran 1.2 TSI S&S 110 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.

Last updated: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno