Get More Power

GIAC chips are designed to the highest standards. The reprogramming optimises the output power of your vehicle whilst maintaining drivability.

Our product will give your engine increased power right through the power band, with increased responsiveness at the bottom end where you need it most and where your most frequent driving is done. Please note we return the oem chip to you at no extra charge allowing you to switch between programs, simply plug and play.

We are the only developer worldwide supplying aftermarket transmission chips. The chip significantly improves shifting, making for crisp changes. Gear changes are reduced from approximately 1 second down to approximately 0.2 second.

Golf IV GTI/ A3 1.8 Turbo

More Power and Torque
Better Throttle Response
Better Pull Throughout the Rev Range
Optimized Fuel and Timing Parameters
Higher Boost Levels (Turbo Applications)
Raised Rev Limiter (Some Models)
100% OBD II Compliant

A4/Passat Drive-by-wire Programming

This very popular reprogramming is now shipping for the 2000 1.8T A4/Passat. It has been proven problem free since its release.

This is a very high torque chip. We estimate a very similar gain to our popular stage 1.5 chip, likely more power. The programming includes a complete boost fix recalibration to provide power in all gears and under all loads. This program has no noticeable turbo lag. We can customize these settings for race applications as a special request, a K04 chip is also available included in our KO4 upgrade kit. We reprogram TIP transmission and non-TIP transmission models.

Specifications: (stage 1.5- default chip)

Remapped fuel.
Better fuel economy, yields 2-3mpg over OEM.
Remapped advance timing.
Mass air recalibration.
Load recalibration.
High boost fix (to get 1 bar)- GIAC chip is 14-16.5 psi 1.0-1.1 bar average.
Special settings recalibrated to get 1 bar and remain OBDII friendly, and 1551 scan invisible.

Boxster® / Boxter® S 2.5 / 2.7 / 3.2L 1997-2001

GIAC offers a complete range of Boxster® software from software for stock cars to software for cars with hardware mods, such as a performance intake/throttle bodies etc… The GIAC Boxster® software includes programming with upgrades to 3.4L specs - greatly improving driveability of the Boxster®. Full throttle power is greatly improved just off idle through redline (now at 7300 rpm). All programs are dyno-tuned and proven. Drive-by-wire cars of this family have been extremely difficult to program with true dyno-proven HP gains difficult to come by.

Specifications:

7300 RPM M5.22, 7500 RPM limit ME7.2
~10-15 more peak HP at the wheels for most programs.
Programming for ME7.2 cars (for more aggressive feel)

Audi TT, S3 and S4

TT225, S3 HP

GIAC performance software for the 2002 225TT smoothly delivers a 35-42 hp and ~50 ft-lbs gain.