APR PCU vs POWERlink Suite Usage & Stats
The APR Power Control Unit (PCU) is an inline tuning box designed to increase the horsepower and torque of the vehicle! The plug-and-play control unit piggybacks off the primary Engine Control Unit (ECU) to deliver more boost, fuel, and timing to increase output. Using your smart phone or the optional wireless controller, you can change performance levels on the fly, revert to stock, adjust throttle sensitivity levels, read emissions readiness, read and clear fault codes, and more.
- Apple App Store
- Free
- Utilities
Store Rank
- -
Join the tuning revolution and experience the game-changing freedom of mobile flashing. This app wirelessly connects via Bluetooth to our POWERlink OBDII Dongle, giving you control to tune your vehicle, change octanes, monitor live gauge data, perform diagnostics, and more -all from the palm of your hand! Add power anytime, anywhere -no laptop, no cords, no hassle.
Important Notes:
-Requires purchase of POWERlink (V4) OBDII Dongle and tuning software from Integrated Engineering (iE) or Xodus brands.
-Mobile support is unavailable for VW MK5 or MK6 generation 2.0T or 2.5L (includes 3C, B6, 8P, 8U, and 5N chassis) and requires a Windows laptop.
- Apple App Store
- Free
- Utilities
Store Rank
- -
APR PCU VS. 
POWERlink SuiteJanuary 17, 2026