2025+ Porsche Cayenne S/GTS/Turbo/TurboGT/Turbo E-Hybrid ECU Tune

2025+ Porsche Cayenne S/GTS/Turbo/TurboGT/Turbo E-Hybrid ECU Tune

$4,495.00
$4,495.00
Sale Sold out
1 1

M-Engineering flash for the MG1 Cayenne. *2025+ models of the Cayenne variant include the newer "locked" H80 MG1 ECU's. These new ECU's have a longer work flow to unlock and flash hence the longer downtime and added costs*

Adjustments are made to improve the throttle response, remove top speed limiters, adjust air/fuel ratios, and modify ignition timing and much more to improve the overall driving performance of the 4.0L twin-turbocharged engine. 

Our Stage 1 tune results in an increase of approximately +85whp & +110ft-lbs tq. Expect around 20+ more whp and torque with Stage 2. Power gains vary depending on model/trim of Cayenne. Email us for more information. 

Available in Stage 1 or Stage 2 configurations for 91, 93, or 100 octane. 



Supported Vehicles:

Years 2025+

  • Cayenne S
  • Cayenne GTS
  • Cayenne Turbo
  • Cayenne Turbo GT
  • Cayenne Turbo E-Hybrid

 

PLEASE NOTE - FOR THIS PRODUCT WE WILL NEED YOUR ECU SHIPPED TO US. TYPICAL TURNAROUND TIME IS ABOUT 2 WEEKS DUE TO THE SIGNIFICANT UNLOCK PROCESS REQUIRED. 

 

 

Disclaimer: You accept responsibility and risks of any tunes and added features by M-Engineering. If you are not the end user of the car, you will be solely responsible for notifying the purchaser and/or customer they also accept the responsibility and risks of these and M-Engineering is not liable. M-Engineering is also not liable for voided warranties due to installation of our products. 

Return Policy: All sales are final and non-refundable. M-Engineering provides specific software calibrations for individual vehicle use and is not liable for misuse or vehicle behavior due to installation error or mechanical issues. M-Engineering will work one-on-one with individuals to assist with remote diagnosis to vehicles to our best ability and advise next-action steps as needed. End-users are responsible for vehicle maintenance, integrity of aftermarket parts installation, and having their vehicles up-to-date with their manufacturer's latest updates and TSB's.