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 →

"Way to go M-Engineering!!!"

Daniel S. via Google

During a time where outstanding customer satisfaction has become an afterthought...M-Engineering has flipped the script and clearly puts their customer's experience as a top priority to running a successful business. I would normally say its their #1 priority, although its a tough call once you install their product and realize they are just as great at making products as they are treating customers. I was completely blown away when I saw that Chris had received my ECU information, AND sent back the custom map with my specific requests, all within a couple of hours of my initial email. The only thing more impressive than their customer experience is the performance their ECU map produces...its hard to believe how much stronger the car pulls now with nothing more than a stage 1 map. If you're on the fence about remapping your ECU...M-Engineering's package is as simple as it gets, and everything just works the way its supposed to. Way to go 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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