APR Stage 3+ 1.8T - Component Walkthough

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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A quick datalogging tutorial.
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The APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 37% over stock! In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances. On the B9 2.9T we achieved an additional 37 AWHP and 50 AWFTLBS over our Stage 1 (E85) ECU Upgrade by adding the pump and running our Stage 1+ (E85) ECU Upgrade!
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The APR GTS K04.3 Turbocharger System converts your 991.2 911 3.0T to the larger factory GTS turbochargers and includes our Stage 3 ECU Upgrade making the conversion plug-and-play! Up-to 615 HP and 549 FT-LBS of torque is available with no other modifications. Adding upgraded intercoolers bumps power up to 648 HP.


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