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

GIAC performance software for the porsche Cayman GT4 ® 981 2016

3.8 Liter


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-817-2, 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
385 HP  309 Ft-Lbs
GIAC Pump Mode*
405 HP  328 Ft-Lbs

HP and Torque figures are average engine estimates derived from wheel power and acceleration testing.
* Premium Fuel is required.
Dyno Plots
porsche Cayman GT4 ® 981 2016 - GIAC Stage_1 dynoplot
porsche Cayman GT4 ® 981 2016 - GIAC Stage_1 dynoplot
porsche Cayman GT4 ® 981 2016 - GIAC Stage_1 dynoplot
Supported ECUs
99161860203-3190