BMW X6 35i E70 MEVD172X 509039 Stage 1 ECU File | Bosch MED17 | CMD Flash Slave [BMW]

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  • Thread starter Thread starter Bin
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Bin

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A new product by Bin is available: BMW X6 35i E70 MEVD172X 509039 Stage 1 ECU File | Bosch MED17 | CMD Flash Slave 008798096A0BQEA4S - Stage 1 file for BMW X6 3.0 Turbo (MEVD172X) — enhanced throttle, torque and boost on CMD Flash Slave


BMW X6 35i E70 MEVD172X 509039 Stage 1 ECU File | Bosch MED17 | CMD Flash Slave 008798096A0BQEA4S

Description​

ParameterValue
Producer:BMW
Series:X6-35i
Model:E70/E71
Model Year:2010
Type (Engine):Turbo-Petrol
Displacement:3.0
Gear:Automatik
Producer (ECU):Bosch
Build (ECU):MEVD172X
ECU-Nr. Prod:008798096A0BQEA4S
Software:509039
Checksum:All CS ok, Plugin OLS807 v3.32, Bosch MED17/EDC17
Eprom 8-Bit sum:104C
Nested Versions:1 modified version included (Stage 1) + Original for reference
Project Type:CMD Flash Slave
Project Size:2 097 152 bytes

Extended Product Information​

  • Stage 1 ECU calibration for BMW X6 3.0 Turbo (N55) on Bosch MEVD172X
  • Boost control maps adjusted for quicker spool and higher midrange
  • Torque model refined — improved throttle accuracy and response
  • Fuel and ignition maps rebalanced for safe power delivery on pump fuel
  • Cold start and part-throttle behaviour kept stock-smooth
  • Checksums fully corrected using OLS807 v3.32 (Bosch MED17)
  • Binary formatted for CMD Flash Slave tools — plug & play ready
  • Developed on original 509039 calibration
  • Recommended for off-road/motorsport use — check regional emissions laws


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