Legend Tuned · Chip Tuning
Audi A6 (C7) 2.0 TDI ultra 190 HP Chip Tuning
- 2011–2018
- Diesel
- 190 HP · 400 Nm
- ECU: Bosch EDC17C64
Target with Legend Tuned Stage 1: 225 HP / 470 Nm; with Stage 2: 240 HP / 500 Nm. The original software is backed up, the calibration is tailored to the car, and the result is verified by datalog.
Legend Tuned figures
Figures are examples/estimates and may vary with the car's mileage, maintenance condition, fuel quality and hardware. Exact results are determined by dyno/datalog.
Power & torque curve
Stock vs Stage comparison
A representative power and torque curve with a technical table of all figures. Hover over the chart to see values by rpm.
- Power · Stage 1
- Torque · Stage 1
- Power · Stock
- Torque · Stock
Technical figures
| Value | Stock | Stage 1 | Stage 2 |
|---|---|---|---|
| Power | 190 HP | 225 HP | 240 HP |
| Power (kW) | 140 kW | 165 kW | 177 kW |
| Torque | 400 Nm | 470 Nm | 500 Nm |
| Power gain | — | +35 HP (+18%) | +50 HP (+26%) |
| Torque gain | — | +70 Nm (+18%) | +100 Nm (+25%) |
Figures are examples/estimates and may vary with the car's mileage, maintenance condition, fuel quality and hardware. Exact results are determined by dyno/datalog.
Custom software · 10 options
Custom software options for this engine
Legend Tuned functions suitable for this engine, which can be applied in the same session as Stage software or on their own.
Emission Systems
Emission system solutions for track and motorsport projects.
- DPF/FAP Delete A motorsport-focused software solution for the faults, power loss and limp mode caused by a clogged diesel particulate filter (DPF/FAP).
- EGR Delete A software solution for the smoke, power loss and check-engine light caused by a carboned-up, failing EGR valve.
- AdBlue/SCR Delete A software solution to the no-start countdown triggered by faults in the AdBlue pump, injector, heater and NOx sensor.
- NOx Sensor Delete Software that addresses the check-engine light, power restriction and AdBlue warnings caused by faulty NOx sensors.
Legal notice: Software for emission systems (catalytic converter, DPF/FAP, OPF, EGR, AdBlue/SCR, etc.) is intended solely for track / motorsport and closed-course use. Driving vehicles with these systems disabled on public roads, and presenting them for TÜVTÜRK inspection, may be against regulations. On request, the original software can be restored.
Driving & Sound Effects
Make yourself heard and be first off the line.
Transmission (TCU) Software
Faster shifts, sharper response, proper torque management.
- DSG / S tronic Software Popular Faster shifts, torque limits matched to the engine and a sharper driving character for dual-clutch DSG and S tronic gearboxes.
- Torque Limiter Removal Software that rearranges factory torque restrictions based on gear, speed or transmission, within the limits of the drivetrain.
Fault & Function Solutions
Permanent software fixes for annoying faults.
- Fault Code Deactivation Software that permanently disables unnecessary fault codes in the ECU for systems that have been removed or are no longer used.
- Permanent Start-Stop Delete A solution that permanently disables the start-stop system that switches itself on at every start, or makes it remember your last setting.
Stage 2 hardware, peace of mind and process
Stage 2 requirements
Stage 2 ready with the Custom Sport Filter Kit
At Stage 2, the engine's breathing is freed up with hardware, and the software is written to match that hardware. The target for this engine is 240 HP / 500 Nm.
- Air intakeThe made-to-measure Legend Custom Sport Filter Kit or an intake suited to the car.
- Intercooler & boostA vehicle-specific intercooler / blow-off valve to keep temperatures stable under sustained load.
- Silicone boost hosesHoses and pipes that withstand the higher pressure.
- Health checkIgnition, fuel system and clutch checked for this power level; the job takes ~4–8 hours (depending on parts fitted).
Included every time
Power with peace of mind
- Original software backup — the factory software is read and archived before the job.
- Reversal — the car can be returned to its original software whenever you ask.
- Datalog check — boost pressure, ignition and air/fuel ratio are recorded and checked on a road test.
- Vehicle-specific calibration — not an off-the-shelf file; tuned to the engine, hardware and fuel quality.
- Pre-tune diagnostics — fault memory is read and engine health is checked before the software.
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Book
Tell us about your car and your goals; we'll plan the day and time together.
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Analysis & backup
Fault memory is read, the ECU is identified and the original software is archived.
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Legend Tuned software
Calibration tailored to the car (Stage 1: ~1–2 hours).
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Test & handover
Verified with a road test + datalog, then handed over with a walkthrough of what was done.
Audi A6 (C7)
Other engines in the same generation
- Petrol 2.0 TFSI 180 → 260 HP +80
- Petrol 1.8 TFSI 190 → 240 HP +50
- Petrol 2.8 FSI 204 → 220 HP +16
- Petrol 2.8 FSI 220 → 235 HP +15
- Petrol 2.0 TFSI 252 → 310 HP +58
- Petrol 3.0 TFSI 300 → 400 HP +100
- Petrol 3.0 TFSI 333 → 400 HP +67
- Petrol S6 4.0 TFSI 420 → 540 HP +120
- Petrol S6 4.0 TFSI 450 → 540 HP +90
- Petrol RS6 4.0 TFSI 560 → 670 HP +110
- Petrol RS6 performance 4.0 TFSI 605 → 680 HP +75
- Diesel 2.0 TDI ultra 150 → 190 HP +40
- Diesel 2.0 TDI 177 → 210 HP +33
- Diesel 3.0 TDI 204 → 265 HP +61
- Diesel 3.0 TDI ultra 218 → 275 HP +57
- Diesel 3.0 TDI 245 → 310 HP +65
- Diesel 3.0 TDI 272 → 310 HP +38
- Diesel 3.0 BiTDI 313 → 380 HP +67
- Diesel 3.0 BiTDI 320 → 385 HP +65
- Diesel 3.0 BiTDI competition 326 → 395 HP +69
Other A6 generations
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