WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

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 approach, your twin-turbocharged engine's potential is fully realized while maintaining total comfort and reliability. Release the hidden power and heighten your driving experience with a simple install that takes only minutes from your phone.

UPGRADE IN MINUTES

MOBILE TUNING

EASY POWER

REAL PERFORMANCE

+316HP & 326TQ

YOU CAN FEEL

INCLUDES

91, 93, 104, E85

MULTIPLE FUEL OPTIONS

MAXIMIZED OUTPUT

This is not a simple dyno tune. IE's in-house calibration systems were used to reverse-engineer the factory ECU mapping on a professional OEM motorsport level. This grants our calibrators access to every ECU mapping parameter and the ability to add custom programming as necessary. Additional sensors and data collection systems are added as required to completely realign all safety protocols and sensors for the new max-performance ECU tune. Every tune parameter undergoes months of testing on our in-house dyno systems that utilize the world's only Sea Level Generator developed specifically to verify tune operations in any condition. Confidently drive from LA to Pikes Peak with power that will keep you smiling every mile!

PART UPGRADE	REQUIREMENT
AIR INTAKE	Compatible not required
INTERCOOLERS	Compatible not required
CATBACK EXHAUST	Compatible not required
DOWNPIPES	Not Compatible With Stage 1

LEADING FEATURES

Horsepower & torque gains maximized
Includes Apple & Android Mobile Flashing app
91, 93, 104, E40, & E85 fuel maps included
Compatible with all stock hardware
Get the most performance with upgraded intake and intercooler
Harder and more aggressive launch strategy
Brake boost enabled for rolling launch
Recalibrated factory boost gauge displays higher boost
Rescaled horsepower and torque gauge displays
Gauge display needle animations smoothed (less glitchy)
Auto start/stop disabled (button turns on instead of off)
Neutral/park rev limit raised
Enhanced exhaust overrun crackle in sport mode
Maximized map scaling for dependable throttle use
Boost control reconfigured for smooth and crisp power delivery
Optimized EGT for safe fuel ratios and maximized power output
Reduced turbocharger lag
Road speed limiters removed
Engineered for all climates and elevations
Direct port OBDII at-home flashing
Easy octane switching takes only minutes
Read and clear diagnostic/problem codes
Easy to use Data-logger