At GIAC we have the tools, experience, knowledge and diligence to create software packages that will draw out the optimum performance in all Porsche ® applications that we support. Every 911 ®, Cayman ®, Boxster ®, Macan ®, Panamera ® and Cayenne ® tuning product from GIAC, reflects twenty two years of successful engineering for Porsche ® vehicles, as well as a rigorous development methodology. We design and develop, in house, our own software and hardware tools for reading and writing vehicle controllers, for creating and compiling vehicle calibrations, and for vehicle parameter logging.

GIAC offers a complete range of performance programming for Porsche ® cars past and present, spanning many different applications. Our in depth understanding of the controllers used in these cars allows us to add functionality to many platforms not found with other after market ' tuners '. GIAC map switching gives customers the ability to change performance settings in their vehicle with out flashing the car. A map switch takes a couple of seconds and can even be done while the vehicle is idling. We have tuning products for fuel quality ranging from 91 to 109 octane covering both normally aspirated and turbo models.

All GIAC programs feature full recalibration for all driving conditions, which we can replicate at our test facility in Rancho Santa Margarita, CA. On our four wheel load bearing dyno we can run emulators, scopes, serial diagnostic tools and air/fuel meters on a car while we simulate driving it up and down hills, blast through a quarter mile race, or just run simple power pulls.

To further explore GIAC software tuning calibrations for Porsche ® cars,
please choose a model platform listed below.