APR ECU Upgrade - 5.2L EA824 FSI V10 (R8)

Overview

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any end user adjustment. The ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. On later ECUs the ECU needs to be unlocked with an APR CCD. After the unlock the software is installed to the vehicle's factory ECU through the OBD-II port, resulting in a clean and headache-free install.

Features:

• Horsepower - More horsepower throughout the whole rpm band
• Torque - More torque throughout the whole rpm band
• Fuel Grades - Multiple octanes from which to choose
• Acceleration - Accelerate faster with more power and reduced throttle lag
• Brake Boosting - Left foot braking or brake boosting added
• Speed Limiter - Go as fast as you want with the speed limiter out of the way
• Economy - While cruising, or driving normally, your fuel economy may benefit from our optimized calibration
• Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU (Early ECUs)
• APR CCD Programming - The first flash is through the ECU board with the APR CCD (Later ECUs)
• Free Updates - Get free updates for life
• Guarantee - 30 day money back guarantee

Specs

Brand	APR
Engine Aspiration	Naturally Aspirated
Engine Configuration	V10
Engine Displacement	5.2L
Engine Family	EA824 V10
Engine Orientation	Longitudinal
Fuel Type	Gasoline
Market	NAR
	ROW
Product Type	ECU Upgrade
Part Number	ECU-52L-1

APR ECU Upgrade Stages

APR’s ECU Upgrades are available in multiple octanes levels. Each stage is fully compatible with an upgraded intake, catback exhaust, or other minor bolt on modifications.

APR STAGE 1

The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications and produces up to 559-583 HP with 411-431 FT-LBS of torqueI. Expect +36-59 HP and +24-53 FT-LBS of torque. To get more power, the vehicle can be outfitted with an upgraded intake, catback exhaust, and various other bolt-on modifications all without requiring any new modifications to the ECU.

APR Stage 1 is available for 91 AKI and 93 AKI in North America and 95 RON and 98 RON in the Rest of the World.

APR Calibration Report

STAGE	HP	TQ	HP GAIN	TQ GAIN
Stock as reported by Audi	535 HP	391 FT-LBS
Stock as measured by APR	526 HP	395 FT-LBS
STAGE 1
91 AKI / 95 RON	559 HP	411 FT-LBS	+36 HP	+24 FT-LBS
93 AKI / 98 RON	583 HP	431 FT-LBS	+59 HP	+53 FT-LBS