APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more.

APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more.

APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more.

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 product lets you tune, program, burn, flash, or install APR engine and transmission software, tunes, programs, or chips, referred to by APR as ECU or TCU Upgrades. It is a 100% Do-it-Yourself (DIY) At-home Flashing solution with an online tuning marketplace for buying and downloading tunes.

The APR Stage 1 ECU Upgrade is the first step towards tuning your engine. It produces up to 411-491 HP and 551-629 FT-LBS of torque with gains as high as +103-171 HP and +190-249 FT-LBS of torque at the wheels.

2023年10月24日 · With the APR Remote Tuning Service (RTS) we, or a participating dealer, can remotely tune your engine (ECU) or transmission (TCU) anywhere in the world! Simply purchase the APR RTS Install Cable and setup a remote tuning session!

The APR Stage 1 ECU Upgrade is the first step towards tuning your engine. It produces the following: 181-189 HP with 258-275 FT-LBS of torque with gains as high as +32-45 WHP and +61-78 WFT-LBS of torque over stock (MK7)

2020年10月26日 · APR ECU & TCU Upgrades are now even more affordable. Our Stage 1 ECU Upgrades are now an average of 35% less and our TCU upgrades are an average of 30% less. Savings are as high as 77% on some platforms!

APR’s proprietary ECU Explorer gives APR’s Calibration Engineers unparalleled access to the vehicle’s entire engine management system. Typical commercially available data logging tools, used by most tuners, only allow logging up to 12 engine-operating variables at …