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MB Sprinter 3.0 CDI Stage 1 file Bosch EDC16C31 · SW 386921
2007 · Turbo diesel · 184 hp (135 kW)
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Dyno sheet
- Power
- 218 hp +34
- Torque
- 460 Nm +60
Typical crank figures for a healthy 218 CDI. Results depend on the car's condition, fuel and parts.
- Power
- 184 hp 135 kW
- ECU
- Bosch EDC16C31
- Engine
- 218 CDI Turbo diesel
- File
- 512 KB BIN, ready to write
Bosch EDC16C31 on the MB Sprinter 3.0 CDI
Software and hardware
- Software
- 386921 (1037386921) The software inside: your read must show this number
How the Bosch EDC16C31 is read: OBD and Bench
Older tools
Built on request for the MB Sprinter 3.0 CDI
- DPF off
- EGR off
- DTC off
- Speed limiter (Vmax) off
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- Read the file on your computer
- Look for it in our files
- Upload it, kept private
- Compare it with this file
From read to write
- Read the ECUKeep the read: it is your way back.
- Match the numberssoftware 386921
- Pay and downloadThe file is in your account straight away.
- Write it backThe way you read it. Not right for your car? We correct it free.
Before you write the file
- A battery charger on the car: a write takes minutes and the voltage must not drop.
- Your own read saved twice, on two different drives: it is your way back.
- Your read shows software 386921 (1037386921), the same as this file.
- Fault codes read and noted before the write, and cleared after it.
- The same tool and connection (OBD and bench) you read the ECU with.
About this file
What this Stage 1 file is
This is a Stage 1 tune of the factory calibration of the 2007 MB Sprinter 3.0 CDI (135 kW, 184 hp), for its Bosch EDC16C31 ECU with software 386921 (1037386921). Stage 1 is software only: the car keeps its standard turbo, injectors, intercooler and exhaust.
Stage 1 on the 218 CDI raises the injected fuel, the boost and the rail pressure and lifts the torque limiters, within what the standard turbo, injectors and clutch hold. The smoke limiter follows the new airflow, so a healthy engine pulls harder without black smoke.
The MB Sprinter 3.0 CDI carries the 218 CDI engine, 184 hp and 400 Nm from the factory. On this engine, Stage 1 usually gives about 218 hp and 460 Nm (+34 hp, +60 Nm). Typical figures for a healthy engine: your car's own result depends on its condition, fuel and parts.
For software 386921 of the MB Sprinter 3.0 CDI we sell the original and Stage 1, each made from the same original read. Every file downloads straight after payment.
The Bosch EDC16C31 ECU in this car is read and written over OBD and on the bench, with tools such as Alientech KESS3, Alientech K-Tag, Autotuner, MagicMotorsport FLEX, CMD Flash and Dimsport New Genius. Keep your own read: compare its hardware and software numbers with the ones on this page before you write the file.
DPF off, EGR off, DTC off and speed limiter (Vmax) off can be added to this file on request, for off-road and competition use: send us your read through our file service and our engineers add them (any file £50, from £30 in packs).
Software 386921 (1037386921) is the calibration inside the Bosch ECU.
Questions
Which ECU does this MB Sprinter 3.0 CDI Stage 1 file fit?
A Bosch EDC16C31 ECU with software 386921 (1037386921). Check those numbers in your read before you write it; another software number needs another file, which our engineers can build from your read.
How is the Bosch EDC16C31 read and written?
Over OBD and on the bench, with tools such as Alientech KESS3, Alientech K-Tag, Autotuner, MagicMotorsport FLEX and CMD Flash. Write the file back the same way you read the ECU, and keep your original read.
What does Stage 1 give on the MB Sprinter 3.0 CDI?
Usually about 218 hp and 460 Nm against 184 hp and 400 Nm stock (+34 hp, +60 Nm). Typical for a healthy engine, never a promise for one car.
Can you add DPF off and EGR off to the Bosch EDC16C31 file?
Yes, on request, for off-road and competition use: DPF off, EGR off, DTC off and speed limiter (Vmax) off. Upload a read through our file service and an engineer builds it (any file £50, from £30 in packs). The buyer is responsible for using it where the law allows.
What exactly is in the download?
A BIN file of 512 KB, ready to write. Write it with the same tool and the same connection you read the ECU with.
How do I get the file after paying?
It is in your account as an instant download straight after payment by card, Apple Pay or Google Pay: the BIN file, ready to write.
What if the file does not fit my car?
Send us your read and we correct it free, as many times as it takes. Questions before you buy are answered by a tuner on WhatsApp.
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