Advanced Performance Tuning - ECU Remapping Experts
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    Audi performance

    Audi S4

    Choose your engine variant to see potential performance gains.

    S TDI (3.0D) - 347 HP

    Original
    347 HP
    700 Nm
    Stage 1
    400 HP
    820 Nm
    +15% / +17%

    S4 3.0 TFSI - 333 HP

    Stage 2 Available
    Original
    333 HP
    440 Nm
    Stage 1
    400 HP
    520 Nm
    +20% / +18%
    Stage 2
    430 HP
    550 Nm
    +29% / +25%

    S4 4.2 V8 - 344 HP

    Stage 2 Available
    Original
    344 HP
    410 Nm
    Stage 1
    365 HP
    430 Nm
    +6% / +5%
    Stage 2
    380 HP
    445 Nm
    +10% / +9%

    S TFSI (3.0T) - 354 HP

    Stage 2 Available
    Original
    354 HP
    500 Nm
    Stage 1
    400 HP
    600 Nm
    +13% / +20%
    Stage 2
    420 HP
    620 Nm
    +19% / +24%

    Important Information

    • • All power and torque figures shown are up to the maximum potential gains. No two cars are the same.
    • • Actual results depend on vehicle condition, maintenance history, and driving style.
    • • Fuel economy improvements (up to 15%) apply to diesel engines only.
    • • ECU remapping may affect your manufacturer warranty - please check with your dealer.
    • • You must inform your insurance company of any ECU modifications.