SOFTWARE HAS TO BE INSTALLED AT OUR PREMISES IN WIGAN.

APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 5.2 FSI V10. APR’s ECU upgrade is available in octane-specific variations and is conveniently flashed to the vehicle’s factory ECU through the OBD-II port without any physical modification to the factory ECU on early models and through APR's CCD on newer models.

APR’s ECU Upgrades provides an excellent leap in horsepower and torque while retaining OEM knock control sensitivity and other built in safety features. This results in an exciting and powerful upgrade, optimized for various fuel grades found around the world.

The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications, and produces 634-653 HP with 420-427 FT-LBS of torque, depending on octane. Gains as high as 17-35 HP and 13-30 FT-LBS of torque are available throughout the power band. To get more power, the vehicle can be outfitted with upgraded intake filters, catback exhaust and other small modifications without requiring any new modification to the ECU.

APR Stage 1 is available for 95 RON, 98 RON, and E85 fuel grades in the Rest of the World.

Please note, our E85 software is not a full flex fuel program. In this mode the engine is only designed to work on E85, as found directly at the pump, including both summer and winter blends from E60-E85. Using traditional pump fuels in this mode may result in engine damage. Do not manually blend with traditional pump fuel or race fuels or use race specific barrels of E85. To ensure proper E85 content levels, APR recommends using an E85 content sensor. Before using Ethanol, educate yourself and follow our switching guide.

Application Guide:

Vehicle                     Market Engine         Transmission

Audi R8 Coupé Plus 5.2L FSI V10 (610 PS)

Lamborghini Huracán LP610-4 Avio 5.2L FSI V10 (610 PS)

Lamborghini Huracán LP610-4 Coupé 5.2L FSI V10 (610 PS)

Lamborghini Huracán LP610-4 Polizia 5.2L FSI V10 (610 PS)

Lamborghini Huracán LP610-4 Spyder 5.2L FSI V10 (610 PS