APR Presents the B9 A4 2.0 TFSI ECU Upgrade (North America)

08/15/2016
10 min read

APR Presents the B9 A4 2.0 TFSI ECU Upgrade (North America)

08/15/2016
10 min read

The APR Stage I ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications, and produces 306-314 HP with 367-388 FT-LBS of torque depending on fuel grade. Gains as high as 61-68 HP and 100-111 FT-LBS of torque are available throughout the power band, depending on fuel grade, making the vehicle exceptionally quicker in all scenarios! Read More

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