Stage 2
Stage 2 · Diesel · 200 CDI 136/140hp
MB C 180K Stage 2 file Siemens
Mercedes-Benz C 180K Turbo Diesel 105.2 kW (143 HP) Stage 22007, Turbo diesel, 105.2 kW (143 hp)
140 → 179 HP +39 HP +74 Nm 28% more power
Calibrated ECU file . Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 200 CDI 136/140hp, M640.941, 2L, Diesel. Engine #4531 in our gains database.
- Power
- 179 HP+39 HP from 140
- Torque
- 374 Nm+74 Nm from 300
- 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 M300038010000.
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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 | Mercedes-Benz |
|---|---|
| Vehicle model | C 180k |
| Model year | 2007 |
| Fuel / Induction | Turbo Diesel |
| Factory power | 105.2 kW (143 HP) |
| ECU manufacturer | Siemens |
| ECU hardware | M300038010000 |
| Calibration stage | Stage 2 |
| Cylinder capacity | 1991 CC |
| Compression ratio | 18,0 : 1 |
| Bore × Stroke | 83,0 X 92,0 mm |
| OEM engine code | M640.941 |
| 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 | 140 HP | 300 Nm | — | — |
| Stage 1 | 170 HP | 360 Nm | +30 (21.4%) | +60 |
| Stage 2 | 179 HP | 374 Nm | +39 (27.9%) | +74 |
| Stage 3 | 210 HP | 465 Nm | +70 (50%) | +165 |
| Stage 4 | 252 HP | 555 Nm | +112 (80%) | +255 |
About this calibration file
The Stage 2 calibration for the 2007 Mercedes-Benz C 180k 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 Siemens ECU with hardware number M300038010000. 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: 179 HP and 374 Nm at the crank — a gain of +39 HP (28%) and +74 Nm over the factory 140 HP / 300 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
M300038010000 (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 Stage2 tuning file for MB C 180K 2007 Turbodiesel 105.2KW with Siemens M300038010000. The base stock vehicle for this calibration has a factory output of around 105.2 kW (~143 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 M300038010000. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
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