Porsche Macan Turbo GIAC Performance ECU Software Upgrade Cosmetic This package is centered around

This package is centered around our recommended starting point for improved handling and performance:

Stage 2 software is required to avoid check engine light

with similar characteristics to the original brake pad

- Improved throttle response

minimizing turbulence from unnecessary connections

Porsche Macan Turbo GIAC Performance ECU Software Upgrade Cosmetic This package is centered aroundGIAC software for the Porsche Macan Turbo is now available! This is a true ECU upgrade for the Porsche Macan, as opposed to a piggy back upgrade (using false signals to control ECU outputs). With a piggy back upgrade, you will typically miss out on an extra 30 40 wheel horsepower when compared to a true software flash. GIAC performance software gives you power gains of: 33 wheel horsepower and 62 wheel torque on 91 octane *Higher power gains will be