Volkswagen Virtus 170 TSI 109 hp — Stage 1 file (+29 hp)

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Chip tuning for Volkswagen Virtus 170 TSI 109 hp ECU

Volkswagen Virtus (2018) 170 TSI 109 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 109 to 138 hp (+29 hp, +27%) and torque from 165 to 240 Nm (+75 Nm). A modern petrol engine built in 2018 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.

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). TGI is VW's designation for natural-gas (CNG) engines. GTI is Volkswagen's performance range dating from 1976. Mid-range VW turbo-petrol engines are a high-volume Stage 1 subject.

On GTI and R models, Stage 1 works fine on stock hardware. 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 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.

Frequently asked questions

How many horsepower does the Volkswagen Virtus 170 TSI 109 hp reach after a remap?

The Stage 1 gain for the Volkswagen Virtus 170 TSI 109 hp is 29 hp (+27%) over the stock 109 hp, for a total of 138 hp. Torque rises from 165 to 240 Nm (+75 Nm).

What is Stage 1 chip tuning for the Volkswagen Virtus?

Stage 1 on the Volkswagen Virtus 170 TSI 109 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 +29 hp with no hardware changes.

Is a Stage 1 remap safe for the 170 TSI 109 hp?

Stage 1 on the Volkswagen Virtus 170 TSI 109 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 Virtus 170 TSI 109 hp?

Stage 2 on the Volkswagen Virtus 170 TSI 109 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does Stage 1 void the warranty on the Volkswagen Virtus?

Stage 1 on the Volkswagen Virtus 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 Virtus 170 TSI 109 hp done?

The full remap cycle for the Volkswagen Virtus — 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 Virtus?

The original Volkswagen Virtus 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 Virtus 170 TSI 109 hp?

The cost of Stage 1 for the Volkswagen Virtus 170 TSI 109 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: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno