GIAC is proud to release engine performance programming for the 2020 Porsche ® 992 Turbo S ®. This calibration enhances the driving characteristics of the 992 TTS with more power and torque throughout the rev range, but maintains smooth part throttle cruising and pedal transitions. Power gains are acheived through increased boost, changes in fueling and timing, as well as higher torque limits increasing peak horsepower on this version of Turbo S from 650 HP to 715 HP.
992 Turbo S Gains
Peak To Peak
The engine horsepower and torque graphs are estimated from wheel dyno tests using a correction value of 1.1. Wheel dyno comparisons are also included below. All testing of the OEM and GIAC programming, was done with premium fuel. GIAC tuning does not change the knock sensor thresholds from their original OEM levels for the optimum balance of performance and component longevity.
GIAC PRODUCTS ARE INTENDED FOR CLOSED COURSE COMPETITION. UNLESS OTHERWISE NOTED THEY ARE "LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY." ( PER CARB ) Please read our important waranty and disclaimer notices for more information.