IE's 4.0TT ECU tune for the Porsche Cayenne Turbo and GTS V8 is a total transformation delivering supercar performance with 692-857HP and 795-893ft-lbs of torque depending on octane. With our cutting-edge modern motorsport tuning a...
Reviews
5.0
4 ratings
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It’s awesome
I’ve only tried the 93 octane tune so far. It’s a big improvement. We call it Cayenne the Ripper now.
R
Robert · May 5, 2025
Great !
c
chris · October 9, 2024
Fantastic tune
Great tune that adds great horsepower and removes governors.