Stage 1
Stage 1 · Petrol · 4.8 Turbo 500hp
Porsche Cayenne 957 4.8 V8 DFI Turbo Stage 1 file Siemens · 022906032LL
Porsche Cayenne 957 4.8 V8 DFI Turbo Turbo Petrol 367.7 kW (500 HP) Stage 12007, Turbo petrol, 367.7 kW (500 hp)
500 → 550 HP +50 HP +90 Nm 10% more power
Calibrated ECU file for 022906032LL. Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 4.8 Turbo 500hp, M48/51, 4.8L, Petrol. Engine #6171 in our gains database.
- Power
- 550 HP+50 HP from 500
- Torque
- 790 Nm+90 Nm from 700
- 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 5WP46501.
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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, 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 | Porsche |
|---|---|
| Vehicle model | Cayenne 957 |
| Model year | 2007 |
| Displacement | 4.8 L |
| Fuel / Induction | Petrol |
| Factory power | 367.7 kW (500 HP) |
| ECU manufacturer | Siemens |
| ECU hardware | 5WP46501 |
| ECU software | 022906032LL |
| Calibration stage | Stage 1 |
| Cylinder capacity | 4806 CC |
| Compression ratio | 10,5 : 1 |
| Bore × Stroke | 96,0 X 83,0 mm |
| OEM engine code | M48/51 |
| 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 | 500 HP | 700 Nm | — | — |
| Stage 1 | 550 HP | 790 Nm | +50 (10%) | +90 |
| Stage 2 | 700 HP | 1015 Nm | +200 (40%) | +315 |
| Stage 3 | 825 HP | 1085 Nm | +325 (65%) | +385 |
| Stage 4 | 975 HP | 1295 Nm | +475 (95%) | +595 |
About this calibration file
The Stage 1 calibration for the 2007 Porsche Cayenne 957 4.8L 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 Siemens ECU with hardware number 5WP46501 and software version 022906032LL. 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: 550 HP and 790 Nm at the crank — a gain of +50 HP (10%) and +90 Nm over the factory 500 HP / 700 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
5WP46501 (Siemens) 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 Stage1 tuning file for Porsche Cayenne 957 4.8 V8 DFI Turbo 2007 Turbo-Benzin 367.7KW with Siemens 5WP46501 and software ID 022906032LL. The base stock vehicle for this calibration has a factory output of around 367.7 kW (~500 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 5WP46501, 022906032LL. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
F8DC2BD9 E6ED718B 03B3F005 13CD0D62 04875B6D 8D33A53C F26A1903 464DB558