Stage 2
Stage 2 · Diesel · 3.0 DI 158hp
Nissan Patrol 3.0 TDI Stage 2 file SW 478227
Nissan Patrol 3.0 TDI Turbo Diesel 113.3 kW (154 HP) Zexel 478227 Zexel 4021E – 40210 Stage 22001, Turbo diesel, 113.3 kW (154 hp)
158 → 197 HP +39 HP +93 Nm 25% more power
Calibrated ECU file for (SW 478227). Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 3.0 DI 158hp, ZD30ETi, 3L, Diesel. Engine #5480 in our gains database.
- Power
- 197 HP+39 HP from 158
- Torque
- 416 Nm+93 Nm from 323
- 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 software 478227.
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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 | Nissan |
|---|---|
| Vehicle model | Patrol |
| Model year | 2001 |
| Displacement | 3.0 L |
| Fuel / Induction | Turbo Diesel |
| Factory power | 113.3 kW (154 HP) |
| Calibration stage | Stage 2 |
| Cylinder capacity | 2953 CC |
| Compression ratio | 17,9 : 1 |
| Bore × Stroke | 96,0 X 102,0 mm |
| OEM engine code | ZD30ETi |
| 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 | 158 HP | 323 Nm | — | — |
| Stage 1 | 188 HP | 400 Nm | +30 (19%) | +77 |
| Stage 2 | 197 HP | 416 Nm | +39 (24.7%) | +93 |
| Stage 3 | 237 HP | 501 Nm | +79 (50%) | +178 |
| Stage 4 | 284 HP | 598 Nm | +126 (79.7%) | +275 |
About this calibration file
The Stage 2 calibration for the 2001 Nissan Patrol 3.0L 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 OEM ECU. 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: 197 HP and 416 Nm at the crank — a gain of +39 HP (25%) and +93 Nm over the factory 158 HP / 323 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 Stage2 tuning file for Nissan Patrol 3.0 TDI 2001 Turbo-Diesel 113.3KW Zexel 478227 Zexel 4021E – 40210 . The base stock vehicle for this calibration has a factory output of around 113.3 kW (~154 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 the ECU part number in the product title.Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
46A757E3 68828CE3 19D48C3D 221CAD4B 7185705C 3625D0AB 9BA5C97B 69A661AB