APR 980cc MPI Injector Upgrade Kit

The APR Stage 3 GTS ECU Upgrade is the next step towards making more power! This simple upgrade only requires factory Porsche Carrera GTS turbos and no other engine hardware modifications, and produces 520-615 HP with 524-594 FT-LBS of torque, depending on octane. Gains as high as 120-211 HP and 150-223 FT-LBS of torque are available throughout the power band. To get more power, the vehicle can be outfitted with an upgraded intake, cooling, or exhaust system. With additional cooling we measured 565-648 HP with 548-594 FT-LBS of torque with gains as high as 162-244 HP with 170-223 FT-LBS of torque are available throughout the power band.
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The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications, and produces 477-542 HP with 465-546 FT-LBS of torque, depending on octane. Gains as high as 80-137 HP and 97-171 FT-LBS of torque are available throughout the power band. To get more power, the vehicle can be outfitted with an upgraded intake, cooling, or exhaust system.
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Pushing hard into the Porsche tuning arena was no easy task. Porsche customers demand the best and expect their vehicles to perform flawlessly on the track. This is why our engineering teams focused so heavily on safety and trackworthness of our calibrations. Tyler, our calibration lead for the Porsche program, discusses how we were able to substantially increase output on various new Porsche models, while adding new safety routines to the factory ECU.
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First 991.2 3.0T in the 9’s with a 9.917@141.59 MPH!
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