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APR Audi 3.0 TFSI ECU Upgrade

APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 3.0 TFSI V6. 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.

Stage I and II ECU Upgrade

 

APR's Stage I ECU Upgrade gives you higher peak numbers of 436 horsepower and 372 ft. of torque, but also gains of up to 122 horsepower and 93 lb-ft are available throughout the power band with 93 AKI fuel! Even more was acheived with higher octane race fuel. 

APR's Stage II ECU Upgrade requires the APR Supercharger Pulley Upgrade. Spinning the supercharger faster increases air flow allowing for higher boost levels and more power. The gain in torque is felt immediately, but the results are present across the entire powerband. Expect gains of 138 horsepower over stock! Software is included as a free upgrade for APR Stage I customers with the purchase of an APR Supercharger Pulley Upgrade.

 

  •  ECU Upgrades
  •  A4 B8
  •  A5, S5 & RS5 B8
  •  A6, S6, RS6 & A6 Allroad (C7)
  •  A7, S7, RS7 (C7)
  •  A8 & S8 (D4)
  •  Q5 (8R)
  •  Q7 (4L)
  •  S4 B8

Photos



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