5.2L FSI V10 Gen.2 Audi R8 Chiptuning ECU Software APR

The APR Stage 1 ECU Upgrade is the first step to more power! No modifications to the engine hardware are required for this simple upgrade.
Software upgrades from APR are the best way to get more power out of the 5.2 FSI V10. The tuning significantly increases the power and the torque and makes for an exceptionally faster and more exciting vehicle.

• Optimizing the power up to 634 hp and 571 Nm
• Vmax limitation canceled (without road traffic license)
• The so-called "left foot braking" is activated
• The rev limiter is raised to 9,000 rpm in manual mode
• The thermal management system is adjusted to refine the engine temperature
• Throttle, intake and exhaust flaps are also optimized for the new performance

In addition, we have optimized lambda control, split port and direct injection, cam phasing, firing angle and many other parameters to improve performance. As a last resort, we have added an optional cold start mode, which is an excellent addition to vehicles with a louder exhaust system.

This is possible by optimizing the engine management system without the need for customer customization. The software is loaded directly to the controller through the OBD port. Optional functions such as APR Program Switching, ie changing the various data states via the speed controller or APR Mobile are also available.

The software supports various octane values ​​and is specially tuned to them. Each version is fully compatible with upgraded air filters, exhaust systems and other minor modifications.