Audi A5 2.0 TDI CR 170 hp — Stage 1 file (+35 hp)
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Stage 1 file for Audi A5 2.0 TDI CR 170 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Audi A5 2.0 TDI CR 170 hp ECU
Audi A5 (2011 - 8F) 2.0 TDI CR 170 hp — premium diesel engine of the passenger segment of the Volkswagen Group (VAG) group (Германия, 1909). Stage 1 chip tuning raises power from 170 to 205 hp (+35 hp, +21%) and torque from 350 to 420 Nm (+70 Nm). This engine ships with different ECU variants: Bosch EDC17C46, Bosch EDC17CP14, Bosch EDC17CP20. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. TCU units on this engine: Temic DQ250E, Temic DQ250F — each is calibrated with a separate file (torque limiter, shift maps for Stage 1). In the CHIPOK database: 10 configurations · 5 ECU variants. A diesel built in 2011 — the Tricore ECU era; OBD flash works on most production revisions.
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. Audi's petrol range is badged TFSI, and the diesel range TDI. DPF/SCR with AdBlue is standard on all Euro-6 Audi diesels. TDI is Audi's signature designation for direct-injection turbo diesels, in production since 1989. Audi S models with a diesel engine use an electrically driven compressor to eliminate turbo lag.
On Audi, Stage 1 usually fits within the standard turnaround time. On pre-2017 Audi models, Stage 1 is flashed via OBD without bench. On mid-range Audi diesels, Stage 1 delivers a noticeable torque gain. The MQB platform is the most refined chip tuning segment in Europe. 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.
Tiptronic is Audi's classic automatic for longitudinally mounted engines. 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.
Frequently asked questions
How many horsepower does the Audi A5 2.0 TDI CR 170 hp reach after a remap?
Stage 1 chip tuning on the Audi A5 2.0 TDI CR 170 hp boosts engine output by 35 hp: from 170 to 205 hp. Torque rises from 350 to 420 Nm (+70 Nm).
What changes in the Audi A5 ECU after Stage 1?
Stage 1 chip tuning of the Audi A5 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 A5 2.0 TDI CR 170 hp?
Yes, Stage 1 for the Audi A5 2.0 TDI CR 170 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 A5?
Stage 2 for the Audi A5 2.0 TDI CR 170 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Which ECUs are found on the Audi A5 2.0 TDI CR 170 hp?
The Audi A5 2.0 TDI CR 170 hp was fitted with different ECUs depending on the year and trim: Bosch EDC17C46, Bosch EDC17CP14, Bosch EDC17CP20. The write method (OBD, Bench, Boot) is determined when the unit is read.
How many TCU units does the Audi A5 2.0 TDI CR 170 hp have?
The Audi A5 2.0 TDI CR 170 hp comes with 2 different automatic-transmission TCU units: Temic DQ250E, Temic DQ250F. Each is calibrated with a separate file — torque limit, shift maps and launch control rpm for Stage 1.
What happens to the Audi A5 warranty after chip tuning?
The factory warranty of the Audi A5 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 A5 take?
On the Audi A5 2.0 TDI CR 170 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 A5?
Yes, the original ECU firmware of the Audi A5 2.0 TDI CR 170 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 A5?
Stage 1 for the Audi A5 2.0 TDI CR 170 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.