Audi RS7 4.0T GIAC Performance ECU Software Upgrade
GIAC
GIAC performance software helps you extract the maximum potential from your RS7 4.0T. Power gains have been measured at:
- 82 wheel horsepower and 130 wheel torque on 91 octane
- 133 wheel horsepower and 132 wheel torque on 100 octane
- Estimated crankshaft power output of 658 horsepower and 672 lb. ft. of torque on 91 octane
- Estimated crankshaft power output of 719 horsepower and 674 lb. ft. of torque on 100 octane
GIAC numbers are measured on a Mustang MD-500 dyno, to all four wheels. Because this dyno produces load equivalent to traveling on an actual road, numbers are considered to be reflective of everyday driving. Be cautious of other tuners who claim high numbers, but do not measure in such a way. Dyno numbers produced under zero or minimal load will be greatly inflated. Numbers were measured with all OEM hardware.
Hardware requirements:
- Intake filter (recommended)
Price includes GIAC's on-the-fly switching options, in addition to a Flashloader handheld switcher. Switching modes included with the software purchase are:
- Stock
- Pump gas performance
- Race (100 octane) performance
- Valet mode
To see a demonstration of GIAC's switching device, please view:
Other benefits to GIAC performance software include:
- Improved fuel economy
- Improved throttle response
- Factory levels of drivability
- Removed speed limiter
To read reviews on GIAC's software upgrade please follow these links:
