Home / Make/Model/Year/Engine/Fuel / Porsche / 911 Carrera S / 992 (2019-Present) 992 (2019-Present) GIAC Stage 1 Plus Porsche 911 Carrera S 992 ECU upgrade0 out of 5 $2,600.00 Sale! Gift card $10000 out of 5 $1,000.00 $800.00 Sale! Gift card $5000 out of 5 $500.00 $425.00 Sale! Gift card $2000 out of 5 $200.00 $180.00