GIAC Pittsburgh Tuning Center Now Open!
Call today for an appointment. 412-496-1804

Tuning is an art. To tune for optimized performance is to tune for a combination of speed, strength, and spirited drivability that varies as much as drivers tastes. ACS & GIAC succeed by tuning cars precisely for the way people like to drive.

ACS is a full service GIAC tuning facility that offers the complete line of GIAC performance software solutions. GIAC is one of the oldest engine management software companies in the USA. They are focused on designing aftermarket software for Audi®, Porsche®, Volkswagen®, Bentley® and BMW® vehicles but also have a long history of tuning Mercedes®, Volvo®, Ferrari® and many other European makes on a case-by-case basis. GIAC is known for creating "factory smooth" performance software with exceptional power and reliability.

GIAC software replaces the standard software in your car’s engine control unit(ECU). We program your ECU to adjust ignition timing, fuel delivery, fuel metering, boost settings, rev limiters, and/or speed limiters to optimize performance. Performance-tuned programs are designed to dramatically increase torque and HP without sacrificing smooth drivability. Many programs are also created to accommodate numerous aftermarket performance modifications such as larger turbos, superchargers, camshafts, exhaust systems and cold air intakes.

Our tuning background stems from many years of professional racing experience and modifying street cars for optimum performance. You can have confidence that ACS will improve your ride!

Most software/chip upgrades are available with a variety of options such as: Pump gas, Race gas, Anti-theft mode, Valet mode, and “stock” programs.

	Popular ECU Tuning Applications	Pricing*
	Audi A3 / A4 B7 2.0T FSI	$550.00
	Audi A4 B6 3.0L V6	$300.00
	Audi S4 B6 4.2L V8	$595.00
	Audi S4/A6 2.7T	$595.00
	Audi A4 B5 / B6 1.8T DBW	$495.00
	Audi A4 B5 1.8T Non-DBW	$395.00
	VW MK5 2.0T FSI	$550.00
	VW MK4 1.8T *	$495.00
	VW MK4 24v VR6	$300.00
	VW MK4 2.0L	$250.00
	VW MK3 VR6 & 2.0L	$130.00
	Porsche Cayenne Turbo	$1,995.00
	Porsche 996tt K16	$1,995.00
	Porsche 996tt K24(GT2/X-50)	$2,995.00
	Porsche '00+ 996 (non-turbo)	$995.00
	Porsche 1999 C4 (non-turbo)	$995.00
	Porsche 997	$995.00
	Bentley GT '05-'06	$4,100.00
	Mini Cooper S '02-'06	$325.00
	BMW E30 M3	$250.00
	BMW E36 M3	$400.00
	* Please contact ACS for latest pricing.

GIAC Flashloader

Handheld 'Flashloader' Switcher
The Flashloader Switcher provides you with the following features: