APR Ultralink

The APR Ultralink puts the full power of APR's industry-leading tune library directly in your hands—no dealer visit required, no software to install, no limits. With the Ultralink you can tune your vehicle with APR Engine Control Unit (ECU) and APR Transmission Control Unit (TCU) Upgrades right from the convenience of your own home, all on your own. One compact device connects your vehicle directly to the Ultralink Marketplace, the largest portfolio of VAG tunes available, covering 140+ vehicles and 10,000+ in-house developed calibrations. Switch octanes before a weekend run or push your build to the next stage by configuring adjustable features such as launch control, torque levels, speed limiters, and other features, read and clear fault codes, reset flash counters, and more. And here's the best part — the Ultralink is completely unlocked! No per-vehicle licensing, no restrictions, no hidden fees. All in one simple device.