Stage 1
Stage 1 · Petrol · 40 TFSI (2.0T) 204hp
Audi A5 2.0 TFSI Stage 1 file Bosch · 8K2907115D · SW 512273
Audi A5 2.0 TFSI Turbo Petrol 155.2 kW (211 HP) Stage 12002, Turbo petrol, 155.2 kW (211 hp)
204 → 245 HP +41 HP +110 Nm 20% more power
Calibrated ECU file for 8K2907115D (SW 512273). Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 40 TFSI (2.0T) 204hp, 2L, Petrol. Engine #413 in our gains database.
- Power
- 245 HP+41 HP from 204
- Torque
- 430 Nm+110 Nm from 320
- 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
-
Read your ECU
With KESS, KTAG, AutoTuner or Flex. Keep the read: it is your way back.
-
Match the numbers
Your read must show hardware 8K2907115D and software 512273.
-
Pay and download
Card, Apple Pay or Google Pay. The file is in your account straight away.
-
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, Petrol.
Hardware
- No hardware changes required: runs on completely stock hardware
Software / calibration
- Boost / load targets optimised within factory hardware limits
- Ignition advance refined for the running fuel grade
- Throttle response and torque request remapped
- Factory safeties (knock, lambda, EGT) preserved
Stage 1 is a software-only calibration. Compatible with stock turbo, injectors, intercooler, exhaust and clutch.
Vehicle & ECU specifications
Exact vehicle, engine and ECU identifiers this calibration file is written for. Cross-check against your ECU before flashing.
| Vehicle make | Audi |
|---|---|
| Vehicle model | A5 |
| Model year | 2002 |
| Displacement | 2.0 L |
| Fuel / Induction | TFSI (Turbo Petrol) |
| Factory power | 155.2 kW (211 HP) |
| ECU manufacturer | Bosch |
| ECU ID | 8K2907115D |
| ECU software | 512273 |
| Calibration stage | Stage 1 |
| Cylinder capacity | 1984 CC |
| Compression ratio | 11,65 : 1 |
| Bore × Stroke | 82,5 X 92,8 mm |
| OEM engine code | 40 TFSI (2.0T) 204hp |
| File format | BIN / ORI |
| Checksum | Pre-corrected (ready to flash) |
| Delivery | Instant download after payment |
Engine performance matrix
Power, torque and fuel-economy figures for every tuning stage on this engine, sourced from the tuning-database Gains API. Values are healthy-engine crank numbers; real on-road gains vary with fuel, altitude and mechanical condition.
| Stage | Power | Torque | Δ HP | Δ Nm |
|---|---|---|---|---|
| Original / Factory | 204 HP | 320 Nm | — | — |
| Stage 1 | 245 HP | 430 Nm | +41 (20.1%) | +110 |
| Stage 2 | 286 HP | 464 Nm | +82 (40.2%) | +144 |
| Stage 3 | 337 HP | 496 Nm | +133 (65.2%) | +176 |
| Stage 4 | 398 HP | 592 Nm | +194 (95.1%) | +272 |
About this calibration file
The Stage 1 calibration for the 2002 Audi A5 2.0L TFSI (Turbo Petrol) is a drop-in remap that works on completely stock hardware — no turbo, injector, intercooler or fuel-system upgrades required. Injection timing, boost targets, rail-pressure limits and torque maps are rebalanced to extract the safe headroom the OEM leaves untouched for fleet-fuel tolerance, altitude margin and warranty buffer.
This file matches a Bosch ECU and software version 512273. Verify both identifiers in your flashing tool before writing — an ID mismatch is the most common cause of a bricked ECU. If you are unsure, upload a read of your original file via the file-request wizard and our engineers will confirm compatibility before you flash.
Projected output on a healthy, stock-hardware example of this engine: 245 HP and 430 Nm at the crank — a gain of +41 HP (20%) and +110 Nm over the factory 204 HP / 320 Nm baseline. These numbers are sourced from our Vehicle Performance Database, which aggregates dyno results across this engine family. Real-world gains depend on fuel grade, ambient temperature, mechanical condition and intake/exhaust state.
The file is delivered as a ready-to-flash BIN (and ORI backup where applicable) compatible with all major tools — KESS V2/V3, KTAG, AutoTuner, CMDFlash, Dimsport New Genius, MPPS, Flex, BFlash, PCMFlash, MMFlash — via OBD, bench or boot-mode as supported by your ECU family. Checksums are pre-computed and verified; no additional checksum tool is required. All files include a free revision if post-flash logs reveal a fuelling, boost or EGT issue.
Frequently asked questions
Product details
This product contains a calibrated Stage1 tuning file for Audi A5 2.0 TFSI 2002 Turbo-Benzin 155.2KW with Bosch 8K2907115D (Bosch software number 512273 ( 1037512273 )). The base stock vehicle for this calibration has a factory output of around 155.2 kW (~211 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 8K2907115D, 512273 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
BFD8B013 043FB85E 7A1F1836 4A509220 572879CD D2C217E6 39F593FB C3205F87