Stage 1
Stage 1 · Diesel · 3.0 TDI 240hp
Audi A5 3.0 TDI CR Stage 1 file Bosch · 8K0907401 · SW 510328
Audi A5 3.0 TDI CR Turbo Diesel 176.5 kW (240 HP)2007, Turbo diesel, 176.5 kW (240 hp)
240 → 300 HP +60 HP +125 Nm 25% more power
Calibrated ECU file for (SW 510328). Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 3.0 TDI 240hp, CAPA, 3L, Diesel. Engine #381 in our gains database.
- Power
- 300 HP+60 HP from 240
- Torque
- 625 Nm+125 Nm from 500
- Fuel economy
- −8 %−12% full load
Real data from Gains API. Dyno curve = typical ECU-family projection. Final gains depend on fuel, altitude, wear.
How it works
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Read your ECU
With KESS, KTAG, AutoTuner or Flex. Keep the read: it is your way back.
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Match the numbers
Your read must show hardware 8K0907401 and software 510328.
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Pay and download
Card, Apple Pay or Google Pay. The file is in your account straight away.
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Write it and drive
Write it back the way you read it. Not right for your car? We correct it free.
What the car needs
Required modifications: Stage 1, Diesel.
Hardware
- No hardware changes required: runs on completely stock hardware
Software / calibration
- Boost pressure optimised within factory turbo limits
- Injection timing & quantity remapped
- Smoke / EGT limiters refined
- DTCs left intact, factory safeties preserved
Stage 1 is a software-only calibration. Compatible with stock turbo, injectors, intercooler, exhaust and clutch.
Product details
This product contains a calibrated Stage1 tuning file for Audi A5 3.0 TDI CR 2007 Turbo-Diesel 176.5KW with Bosch 8K0907401 (Bosch software number 510328 ( 1037510328 )). The base stock vehicle for this calibration has a factory output of around 176.5 kW (~240 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.
All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 8K0907401, 510328 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
423ED303 BB65F58D F8B561E1 D571637D 433B8047 1F344347 FD7A1AB0 66366594Frequently asked questions
How do I flash this file?
Use your preferred tuning tool (KESS, KTAG, AutoTuner, CMD, etc.) to write the file to the ECU via OBD, bench, or boot mode.
Is the checksum corrected?
Yes. Every file we sell has verified checksums — ready to flash without additional correction tools.
What if I need a revision?
Contact us via WhatsApp or the support dashboard. Revisions for the same stage are free.