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New Tuning File 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.
Welcome to the official discussion thread for the McLaren 4.0 V8 720hp tuning package. This calibration is specifically developed for the ME17.8.33 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 720.0PS / 529.6kW.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: McLaren 4.0 V8 720hp
Welcome to the official discussion thread for the McLaren 4.0 V8 720hp tuning package. This calibration is specifically developed for the ME17.8.33 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 720.0PS / 529.6kW.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
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 mоd variants included in archive
➜ Download Tuning File / View Full Specs
