APR Stage 3 1.8T GTI Dyno Pull

APR's Stage III+ 2.0 TSI Turbocharger System.

Power output for 93 and 100 octane fuels.

Displayed is power using every correction factor available as well as our estimated crank figures. Here's what we saw.

93 (R+M)/2 Octane:

413.0 WHP / 354.4 WFT-LBS - Uncorrected 407.3 WHP / 351.6 WFT-LBS - SAE J1349 (2004) Correction 420.3 WHP / 362.8 WFT-LBS - STP Correction 417.1 WHP / 360.0 WFT-LBS - DIN Correction 423.8 WHP / 365.7 WFT-LBS - SAE Correction

Advertised Average 93 Octane Estimated Crank Figures:

451 HP / 390 FT-LBS of Torque

100 (R+M)/2 Octane:

461.8 WHP / 400.1 WFT-LBS - Uncorrected 452.8 WHP / 391.9 WFT-LBS - SAE J1349 (2004) Correction 468.3 WHP / 405.3 WFT-LBS - STP Correction 464.7 WHP / 402.3 WFT-LBS - DIN Correction 470.9 WHP / 407.5 WFT-LBS - SAE Correction

Advertised Average 100 Octane Estimated Crank Figures:

501 HP / 432 FT-LBS of Torque
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APR 1.8T GTI Stage 3 driving on a closed course
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We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Porsche Cayenne S and S Coupe (9Y) 2.9 TFSI engine with the Bosch MG1 ECU! Expect massive gains with up to 484-538 HP and 521-590 FT-LBS of torque on tap, depending on octane, from this simple software upgrade.

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any end user adjustment. The ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. The software is installed to the vehicle's factory ECU through the OBD-II port once the ECU is unlocked, resulting in a clean and headache-free install. Furthermore, for those looking for tuning with a limited powertrain warranty, APR Plus has you covered!
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We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Audi SQ7 and SQ8 4.0 TFSI V8 engine with the Bosch MG1 ECU! Expect massive gains with up to 685-767 HP and 731-804 FT-LBS of torque on tap, depending on octane, from this simple software upgrade.

Our new suite of MG1 ECU 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.
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