McLaren 720S ECU Firmware – ME17.8.33 048072 (Stage 1 + Pop & Bang + Vmax Delete)

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McLaren 720S ECU Firmware – ME17.8.33 048072 (Stage 1 + Pop & Bang + Vmax Delete)

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
McLaren 720S ECU Firmware – ME17.8.33 048072 ( + Pop & Bang + Vmax Delete)
Developed for the 2018 McLaren 720S with the 4.0L twin-turbo M840T engine, this Stage 1 file delivers enhanced throttle response and power delivery while removing factory speed limiter and enabling motorsport-style features like Pop & Bang and Decat.

Compatible with Bosch ME17.8.33 ECU (software ID: 048072), this complete binary was read via Autotuner Bench and includes multiple versions for tailored installation scenarios.

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Bin

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A new product by Bin is available: McLaren 720S ECU Firmware – ME17.8.33 048072 (Stage 1 + Pop & Bang + Vmax Delete) 048072 - High-performance Stage 1 file for McLaren 720S 4.0 V8 — Vmax off, Decat, and Pop & Bang on Bosch ME17.8.33.


McLaren 720S ECU Firmware – ME17.8.33 048072 (Stage 1 + Pop & Bang + Vmax Delete) 048072

Description​

ParameterValue
Producer:McLaren
Series:720S
Model:4.0 V8 720hp
Model Year:2018
Name Engine:M840T
Type (Engine):Turbo-Petrol
Displacement:4.0
Output:720.0PS / 529.6kW
Gear:Automatic Transmission
Producer (ECU):Bosch
Build (ECU):ME17.8.33
Software:048072
Checksum:No CS
Eprom 8-Bit sum:26AF
Nested Versions:2 modified versions included (Stage 1 + Vmax, Stage 1 + Vmax + Decat + Pop & Bang) + Original for reference
Project Type:Complete binary file
Project Size:2 097 152 bytes
Read Hardware:Autotuner Bench

Extended Product Information​

  • Stage 1 tuning for M840T twin-turbo 4.0 V8
  • Top speed limiter (Vmax) removed
  • Pop & Bang exhaust effect in Sport modes
  • Decat ready — O2 and rear catalyst checks disabled
  • Bosch ME17.8.33 ECU — SW version 048072
  • Optimised boost response and throttle calibration
  • Complete binary file, flashable via Autotuner Bench
  • Original and 2 mod variants included in archive


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Bin
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