Stage 1 / 2 ECU Tuning

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.

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

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  • Mail in your ECU

    It just takes three easy steps to send your ECU to M-Engineering. Here's how →

"M-Engineering support is outstanding"

Patrick M. via Google

Definitely the best tuner I've ever dealt with and honestly the only one I trust 100%. I've dealt with an abundance of tuners over the last decades. Most of them overpromise and underdeliver. Not so M-Engineering. Not only did they provide a significant plus in hp and torque the also kept a factory "drive-ability". The M-Engineering support is outstanding (yes .. even after the purchase). They respond most of the time within hours and provide feature upgrades free-of-charge. Thanks M-Engineering!!

Upgrade your M-Tuner

Upgrade your M-Tuner experience with our official v2 to v3 Trade-In Program. We're offering our loyal customers the chance to exchange their wired v2 dongle for the new, cutting-edge M-Tuner v3 wireless dongle. Experience a faster, cleaner, and more convenient connection for all your tuning needs.

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