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Autodynamica is the exclusive GIAC software tuning facility in Houston. Using their specialized aftermarket software, we offer tuning for Audi, Porsche, BMW, Bentley and VW on-site. We have partnered with GIAC since 1999, helping us deliver some of the best tuned vehicles while making it fast and reliable. Below, some information of who they are and what they do… well.
About GIAC
GIAC is a software engineering company with 17 years experience tuning cars. They are known for creating "factory smooth" performance software with exceptional power and reliability. Their software replaces the standard software in your car’s engine control unit. It is programmed to adjust ignition timing, fuel delivery, fuel metering, boost settings, rev limiters, and/or speed limiters to optimize performance and, in some applications, fuel economy. Performance-tuned programs are designed to dramatically increase torque and HP without sacrificing smooth drivability. Many programs are also created to accommodate numerous after market performance modifications.
Who They Are
At GIAC they are focused on designing after-market software for Porsche®, Audi®, Bentley® and VW® cars but also has a long history of tuning BMW®, Volvo®, Mercedes® and many other European makes on a case-by-case basis. Accessory products include the Flashloader Software and handheld switchers, which enable remote controlled chip switching device for easy switching between multiple GIAC programs and the stock program. They also provide custom tuning services for special projects.
What They Do
GIACs development team employs proprietary GIAC software and a variety of debuggers, emulators and scopes to tackle the most complex tuning problems. Their dedicated research facility in Irvine, CA houses a 4WD Mustang Dynamometer and state of the art tools for developing and testing software. Expertise in software and circuit design, combined with an understanding of embedded technology, enables them to offer a broad range of tuning solutions.
GIAC Philosophy
Tuning is an art. To tune for optimal performance is to tune for a careful combination of speed, strength, and agility that varies as driver tastes vary. GIAC exists to tune cars for the way people like to drive.

9391 Grogans Mill Rd. Suite B-12  The Woodlands, TX 77380  | 281.292.7755 | E-mail: tuning@autodynamica.com

Monday to Friday 8:00 a.m. to 5:30 p.m. | Saturday by appointment only 
® AutoDynamica Performance