APR Software Upgrades

APR ECU and TCU Upgrades recalibrate your engine or transmission controller to deliver more power, rev higher, shift faster, accelerate faster, improve performance, and improve the overall driving experience. Essentially both upgrades are software that installs on your vehicle’s factory computer. The software controls the way the engine, or transmission operates. These upgrades are commonly referred to as a tune, remap, calibration, chip upgrade, reflash, reburn, or one of several other names. They are among the first modifications you should consider for your vehicles as they deliver the most impactful difference you can feel and measure for the money. Choose a Engine (ECU) or Transmission (TCU) to find your platform.

APR Spring Into Power Sales

From April 17th to June 18th, take 10% off all APR ECU or TCU Upgrades. This includes all upgrades, features, and stages delivered through our Directport Programming suite! Just visit an APR dealer today, anywhere in the world, and ask for the new discounted rate!

Please note: The pricing table at the bottom of each product page WILL NOT show sales pricing. Take 10% off each listed stage, upgrade from a previous stage, or added feature.

Please note: This sale applies to APR Software delivered via DPP only. This sale does not include hardware or physical chips.

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    Software & Tuning

    Transform your vehicle with our software upgrades. We optimize the factory management systems to take full advantage of the vehicle's capabilities to make the driving experience dramatically more exciting.