We're excited to announce our ECU Upgrade for the 991.2 911 GTS 3.0T is now available with APR Plus. APR Plus includes our factory term limit matching limited powertrain warranty and produces the same output as our Stage 1 91 AKI ECU Upgrade. Expect up to 520 HP with 524 FT-LBS of torque along with all of our added features. Visit our product page to learn more.