GIAC Stage 1 Plus adds horsepower, torque and more throttle response throughout the power band. This calibration is compatible with vehicles that have no other upgrades to basic “bolt-ons”. The addition of a BMC high-flow air filter and exhaust system will increase overall performance.

Tuning is performed in-house via laptop through your vehicle’s OBD-II port.

970 Panamera Turbo
GIAC Tuned: 580 HP / 595 LB-FT
OEM: 500 HP / 516 LB-FT
DIFF: +80 HP / +79 LB-FT

970 Panamera Turbo S
GIAC Tuned: 580 HP / 595 LB-FT
OEM: 550 HP / 553 LB-FT
DIFF: +30 HP / +42 LB-FT

HP and Torque figures are average engine estimates derived from wheel power and acceleration testing. Figures based on 91 octane fuel. Use 93 octane when available for optimum results.