Porsche Cayenne v6 Stage 1 (290PS / automatic) - Reviews | MED9.1.4

Porsche Cayenne v6 Stage 1 (290PS / automatic) - Reviews | MED9.1.4
Cayenne V6 3.6L — MED9.1.4 387734 Bosch — Calibration File
This Stage 1 tune is engineered to enhance the driving experience of the Porsche Cayenne with the 3.6L V6 engine, controlled by the Bosch MED9.1.4 ECU. This calibration focuses on improving the engine's natural characteristics, delivering a more responsive and engaging drive that feels more aligned with the Porsche brand's sporting heritage.

Our remap refines the throttle mapping for a more direct connection to the engine, optimizes ignition timing to unlock more torque across the powerband, and adjusts fueling for better efficiency. The result is a smoother, more linear power delivery and a vehicle that feels more eager to accelerate. This tune works in perfect harmony with the automatic transmission for a sophisticated yet more powerful ride.

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New Tuning File Available: Cayenne V6 3.6L — MED9.1.4 387734 Bosch — Calibration File 03H906032M - Porsche Stage 1 — ECU: 03H906032M / SW: 387734 — A refined tune for the V6 engine, designed to sharpen throttle response and smooth the powerband for a better drive.

💬 Discussion & Reviews: Porsche v6​


Welcome to the official discussion thread for the Porsche v6 tuning package. This calibration is specifically developed for the MED9.1.4 ECU and optimized to work seamlessly with the automatic.

Target Performance: 290 PS / 213.3 kW.

👇 Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

Extended Product Information​

  • Improved throttle mapping for a more direct and responsive pedal feel
  • Optimized ignition timing for increased torque throughout the RPM range
  • Air-fuel ratio (lambda) targets adjusted for improved power and efficiency
  • Torque model adjusted for the automatic transmission to provide smoother, more decisive shifts
  • All factory engine safety systems remain fully active

➜ Download Tuning File / View Full Specs
 
Hello, what is the final power of the vehicle after reprogramming please?
 
Fapnet said:
Hello, what is the final power of the vehicle after reprogramming please?
Click to expand...
Hello, unfortunately they did not specify this in the description of the project in EVC Resseler, which indicates that it was a remote setting for the client, I found from them a setting for this engine +25hp +30nm

For any purchased firmware, the recalculation of the CS amount is available free of charge, the original WinOLS version 5.
 
attached_porshe.webp
No damos, so original open bin file and stage 1 for comparison, the top window is the original, it will be a fuel filling
 
Okay, I just made a payment in USDC on the base network to purchase the file.
The withdrawal went through successfully on my end, but when I validate the payment here, it says "Oops! We ran into some problems."
Waiting for payment.
Can you please resolve this issue?
 
Fapnet said:
Okay, I just made a payment in USDC on the base network to purchase the file.
The withdrawal went through successfully on my end, but when I validate the payment here, it says "Oops! We ran into some problems."
Waiting for payment.
Can you please resolve this issue?
Click to expand...
One moment
 
It's okay, I managed to download the files.
Thank you for your patience and professionalism.
 

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