Performance
Performance
Software
Software
calibrations for:
calibrations for:
  • porsche ®

GIAC performance software for the porsche ® GT2 RS ® 991 2019

3.8 Turbo


Engine
Controllers


Info
Provided it is installed correctly, this product is legal for street use in California. It has been issued the executive order D-817-1, making it exempt from the prohibitions of Section 27156 of the Vehicle code. This GIAC engine tune adds horsepower, torque and more throttle response throughout the power band.
OEM Horsepower
and Torque
690 HP  553 Ft-Lbs
GIAC Pump Mode*
798 HP  636 Ft-Lbs

HP and Torque figures are average engine estimates derived from wheel power and acceleration testing.
* Premium Fuel is required.
Dyno Plots
porsche GT2 RS 991 2019 - GIAC Stage_1_Plus dynoplot
porsche GT2 RS 991 2019 - GIAC Stage_1_Plus dynoplot
porsche GT2 RS 991 2019 - GIAC Stage_1_Plus dynoplot
Supported ECUs
9P1906027E