#Ecu tuning porsche upgrade#
#Ecu tuning porsche software#
#Ecu tuning porsche code#
#Ecu tuning porsche free#

#Ecu tuning porsche software#

Even more, GIAC designs and develops, in house, software and hardware tools for reading and writing vehicle controllers, for creating and compiling vehicle calibrations, and for vehicle parameter logging. In fact, all GIAC calibrations for VAG cars, whether for a sedan / sportback, SUV / Wagon, or Audi Sport ® vehicles, reflect the knowledge and rigorous test methodology we have developed since 1997. GIAC has produced the highest quality performance software for Porsche ® vehicles for longer than most other tuners have been in existence. Also, our accessory products include the Flashloader handheld switcher, which enables easy switching between multiple GIAC maps and the stock map. In addition, we have a long history of tuning many other European makes on a case-by-case basis. We are designing after-market software for Porsche ®, Audi ®, VW ®, and Bentley ®. Our software replaces the standard software in your car's engine control unit and/or transmission control unit. GIAC is a software engineering company with many years of experience tuning cars (since 1997). To sum up, the results will vary depending upon environmental conditions, vehicle, transmission, vehicle health, operating conditions, temperatures, fuel grade, dyno type, dyno setup, and other modifications. Also, HP and Torque figures are average engine estimates from wheel power and acceleration testing. Reported wheel figures measured on GIAC's in house 4WD Mustang Dynamometer. All fuel grades are North American AKI or (RON+MON)/2.

#Ecu tuning porsche upgrade#

Power gains from the Porsche Cayenne S 955 ECU upgrade

Improved throttle response for a drive-by-cable system feel.

Optimized torque control for smoother, faster shifting.

#Ecu tuning porsche free#

The Porsche Cayenne S 955 ECU upgrade is available for the following ECUs (feel free to stop by our shop to check yours): 8SE2ASN5000.

These ECUs can be flashed in the car through the OBD-II port. Upgraded intake system, exhaust system and/or a charge cooler will further improve the performance. In addition, the software accommodates numerous aftermarket performance modifications. We designed the GIAC Stage 1 ECU upgrade to dramatically increase torque and horsepower without sacrificing smooth drivability. Please choose the local pickup option at check out, when you purchase the product. We have tuning products for fuel quality ranging from 91 to 109 octane covering both normally aspired and turbo models. The switch takes a couple of seconds and can even be done while the vehicle is idling. GIAC map switching gives customers the ability to change performance settings in their vehicle without a visit to the shop.

#Ecu tuning porsche code#

While most 'tuners' can only add and subtract from existing tables in the Engine Control Unit, we have the ability to change the functionality of the ECU at the code level, allowing for a complete calibration and even creation of new tables and functions. GIAC's understanding of vehicle controllers goes much deeper than simple table variable modification. For any subsequent changes, there will be an installation fee. The initial installation is free of charge. We can easily flash the ECU upgrade through the OBD-II port of your car. In other words, the tune adjusts ignition timing, fuel delivery, boost settings, rev limiter and/or speed limiters to optimize performance and, in some applications, fuel economy. The Porsche Cayenne S 955 ECU upgrade replaces the standard software in your car's engine control unit without any physical modifications. We are pleased to present the GIAC Stage 1 Porsche Cayenne S 955 ECU upgrade (2003 - 2007) with 4.5L engine.