We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Porsche 911 (991.2) Turbo 3.8T engine with the Continental SDI 21 ECU! Expect massive gains with up to 612-754 HP and 623-701 FT-LBS of torque on tap, depending on octane and stage!
Our new suite of software comes after months of extensive research and development that is typically absent from the aftermarket. Our upgrade makes the engine more powerful and more exciting. We’ve extensively calibrated the system to work flawlessly on the track, while retaining safety routines to protect your engine in the most demanding scenarios. This was all made possible by our engineering team's pursuit of perfection. Development vehicles were outfitted with additional sensors, including turbo shaft speed sensors, thermocouples, transducers, and more, along with our high speed direct RAM logging equipment, to feed valuable data to the team for analysis. After thousands of hours of testing and tuning we created new calibrations that are fine tuned for several octanes and contain hundreds of map changes, with a vast array of safety features built in.
APR ECU Upgrades for the Porsche 911 Turbo 3.8T (991.2)
Delivers up to 612 HP with 623 FT-LBS of torque (APR Plus)
Delivers up to 612-688 HP with 623-679 FT-LBS of torque (APR Stage 1)
Delivers up to 654-754 HP with 627-701 FT-LBS of torque (APR Stage 3)
Max gains of +98 AWHP with +107 AWFT-LBS of torque (APR Plus)
Max gains of +98-165 AWHP with +107-165 AWFT-LBS of torque (APR Stage 1)
Max gains of +122-213 AWHP with +121-188 AWFT-LBS of torque (APR Stage 3)