Audi Q5 40 TDI (2.0) 190 hp — Stage 1 file (+35 hp)

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Chip tuning for Audi Q5 40 TDI (2.0) 190 hp ECU

Audi Q5 (2017 - FY) 40 TDI (2.0) 190 hp — premium diesel engine of the passenger segment of the Volkswagen Group (VAG) group (Германия, 1909). Stage 1 chip tuning raises power from 190 to 225 hp (+35 hp, +18%) and torque from 380 to 460 Nm (+80 Nm). This engine ships with different ECU variants: Bosch MD1CP004, Bosch MD1CS004. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. The 2017 generation — mid-generation diesels on the EDC17 platform with OBD reading support and no need for Bench.

quattro is Audi's signature all-wheel-drive system, introduced in 1980. The four rings in the Audi logo are a legacy of the 1932 Auto Union merger of Audi, Horch, DKW and Wanderer. The Audi community is one of the most active in Europe for chip tuning. The factory calibration of Audi diesels is conservative, leaving headroom for Stage 1. Audi is the originator of mass-market TDI passenger-car engines in Europe. Mid-range Audi diesels are a mainstream chip tuning subject across Europe.

The Audi community is renowned for its active tuning scene and a huge library of available Stage files. Within the VAG group, ECUs are standardised, so a single file often fits a dozen models across Audi/VW/Skoda/Seat. APR and Revo are the leading tuning brands for Audi, right up to Stage 1+. The factory calibration is conservative, with headroom for Stage 1 and no hardware changes. 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 MQB platform is the most refined chip tuning segment in Europe.

Frequently asked questions

What is the Stage 1 effect on the Audi Q5 40 TDI (2.0) 190 hp?

The Stage 1 gain for the Audi Q5 40 TDI (2.0) 190 hp is 35 hp (+18%) over the stock 190 hp, for a total of 225 hp. Torque rises from 380 to 460 Nm (+80 Nm).

What is Stage 1 chip tuning for the Audi Q5?

Stage 1 chip tuning of the Audi Q5 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +35 hp with no hardware changes.

Can you do Stage 1 on the Audi Q5 40 TDI (2.0) 190 hp?

Yes, Stage 1 for the Audi Q5 40 TDI (2.0) 190 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 Q5?

Stage 2 on the Audi Q5 40 TDI (2.0) 190 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Which ECUs are found on the Audi Q5 40 TDI (2.0) 190 hp?

The Audi Q5 40 TDI (2.0) 190 hp was fitted with different ECUs depending on the year and trim: Bosch MD1CP004, Bosch MD1CS004. The write method (OBD, Bench, Boot) is determined when the unit is read.

What happens to the Audi Q5 warranty after chip tuning?

The factory warranty of the Audi Q5 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 Q5 take?

On the Audi Q5 40 TDI (2.0) 190 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 Q5?

Yes, the original ECU firmware of the Audi Q5 40 TDI (2.0) 190 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 Q5?

Stage 1 for the Audi Q5 40 TDI (2.0) 190 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.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno