Mercedes S600 V12 BiTurbo ECU Chip – Stage 1 & Stage 2 Tunes for Bosch ME2.7.1 (Eprom Dump)...

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Mercedes S600 V12 BiTurbo ECU Chip – Stage 1 & Stage 2 Tunes for Bosch ME2.7.1 (Eprom Dump)...

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Mercedes S600 V12 BiTurbo ECU Chip – & Tunes for Bosch ME2.7.1 (Eprom Dump)
This tuning pack for the 2004 Mercedes S600 (W220) offers two calibrated power stages for the 5.5L V12 BiTurbo running on Bosch ME2.7.1. Delivered as raw eprom binary dumps, it includes the untouched factory file, a refined Stage 1, and a high-output Stage 2 with aggressive torque and boost maps. Ideal for retro ECUs, this set targets those looking to awaken true potential from the M275 engine while retaining safe operational margins.

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Bin

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A new product by Bin is available: Mercedes S600 V12 BiTurbo ECU Chip – Stage 1 & Stage 2 Tunes for Bosch ME2.7.1 (Eprom Dump) 365219 - Complete eprom tuning set for 2004 S600 — includes Stage 1, Stage 2 and Original files for Bosch ME2.7.1.


Mercedes S600 V12 BiTurbo ECU Chip – Stage 1 & Stage 2 Tunes for Bosch ME2.7.1 (Eprom Dump) 365219

Description​

ParameterValue
Producer:MB
Series:S
Model:600
Model Year:2004
Output:493.0PS / 362.6kW
Gear:Automatic transmission
Producer (ECU):Bosch
Build (ECU):ME2.7.1
ECU-Nr. ECU:0261208422
Software:365219
Checksum:All CS ok, Plugin OLS205 v2.13, Bosch Mx Series
CPU:Infineon C167CR
Eprom 8-Bit sum:E747
Nested Versions:2 modified versions included (Stage 1, Stage 2) + Original for reference
Project Type:Eprom
Project Size:524 288 bytes

Extended Product Information​

  • Stage 1 + Stage 2 tuning for ME2.7.1 V12 ECU (Mercedes S600 W220)
  • Stage 1: refined torque delivery and smoother turbo control
  • Stage 2: aggressive fuel, boost and ignition advance for max output
  • Original dump included — ideal for recovery or comparison
  • Checksum verification via OLS205 v2.13
  • Delivered in raw binary format (eprom extraction)
  • Ready for flashing to 27C512/27SF512 eprom or emulator use
  • Calibrated for safe use on stock drivetrain with upgraded intercoolers/exhaust


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Bin
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