APR Presents 4.0T Stage II ECU Upgrades!

03/28/2016
10 min read

APR Presents 4.0T Stage II ECU Upgrades!

03/28/2016
10 min read

APR’s Stage II ECU Upgrade is now available for the Audi S6, S7, S8, RS6 and RS7 4.0 TFSI Engine! The APR Stage II ECU Upgrade is for use with a high flow exhaust Race DP system and produces incredible gains! Gains as high as +25-71 Horsepower and +32-95 FT-LBS of Torque over Stage I are available, depending on octane and vehicle platform.


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Audi S6 / S7 (C7)
Audi S6 / S7 (C7.5)
Audi S8
Audi RS6 / RS7 (C7)
Audi RS6 / RS7 (C7.5)

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