Stage 2
Stage 2 · Diesel · 4.0D 306hp
BMW E71 3.0d Stage 2 file Bosch · SW 513582
BMW E71 3.0d Turbo Diesel 225.1 kW (306 HP) Stage 2Turbo diesel, 225.1 kW (306 hp)
306 → 435 HP +129 HP +282 Nm 42% more power
Calibrated ECU file for 7ALGGO262A (SW 513582). Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 4.0D 306hp, N57D30B, 3L, Diesel. Engine #1221 in our gains database.
- Power
- 435 HP+129 HP from 306
- Torque
- 882 Nm+282 Nm from 600
- 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 O and software 513582.
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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 2, Diesel.
Hardware
- Sport / decat downpipe (or DPF removal where legally permitted off-road)
- High-flow air intake (recommended)
- Optional: catback exhaust for lower backpressure
Software / calibration
- DPF / EGR / AdBlue switched off in software (where lawful)
- Boost & rail pressure raised to match new airflow
- Smoke limiter relaxed in line with hardware
- Lambda + EGT safeties retuned
Stage 2 keeps the factory turbo and internals. Final figures vary slightly with the exact hardware fitted.
Vehicle & ECU specifications
Exact vehicle, engine and ECU identifiers this calibration file is written for. Cross-check against your ECU before flashing.
| Vehicle make | BMW |
|---|---|
| Vehicle model | E71 3 0d |
| Fuel / Induction | Turbo Diesel |
| Factory power | 225.1 kW (306 HP) |
| ECU manufacturer | Bosch |
| ECU hardware | 7ALGGO262A |
| ECU software | 513582 |
| Calibration stage | Stage 2 |
| Cylinder capacity | 2993 CC |
| Compression ratio | 16,5 : 1 |
| Bore × Stroke | 84,0 X 90,0 mm |
| OEM engine code | N57D30B |
| 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 | 306 HP | 600 Nm | — | — |
| Stage 1 | 350 HP | 680 Nm | +44 (14.4%) | +80 |
| Stage 2 | 435 HP | 882 Nm | +129 (42.2%) | +282 |
| Stage 3 | 459 HP | 930 Nm | +153 (50%) | +330 |
| Stage 4 | 551 HP | 1110 Nm | +245 (80.1%) | +510 |
About this calibration file
The Stage 2 calibration for the BMW E71 3 0d Turbo Diesel is written for vehicles with supporting bolt-ons: a higher-flow downpipe or sports catalyst, upgraded intercooler and upgraded intake are recommended. Boost targets, fuel-rail pressure, injector duration and VGT positioning are pushed further than a Stage 1 map while keeping exhaust-gas temperatures inside safe bands.
This file matches a Bosch ECU with hardware number 7ALGGO262A and software version 513582. 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: 435 HP and 882 Nm at the crank — a gain of +129 HP (42%) and +282 Nm over the factory 306 HP / 600 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
7ALGGO262A (Bosch) listed in the specifications. Read your ECU with any supported tool (KESS, KTAG, AutoTuner, CMD, etc.) and compare the hardware + software numbers against the ones on this page. If they match exactly, the file is a direct fit. If you're not 100% sure, upload your original read via the file-request wizard and our engineers will confirm within minutes — no cost, no obligation.Product details
This product contains a calibrated Stage2 tuning file for BMW E71 3.0d Turbo-Diesel 225.1KW with Bosch O and software ID 7ALGGO262A (Bosch software number 513582 ( 1037513582 )). The base stock vehicle for this calibration has a factory output of around 225.1 kW (~306 HP). Stage 2 is intended for cars with supporting modifications (exhaust, intake, intercooler) and delivers a stronger performance gain.
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 O, 7ALGGO262A, 513582 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
17D60743 9276AB5F F9D495E0 6B07C084 847D1EAF 0598D21F 84BDDFE2 DE920A1F