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APR Audi C6 A6 and Q7 3.0 TFSI ECU Upgrade

The APR 3.0 TFSI ECU Upgrade is an expertly recalibrated engine control strategy that remaps the boost pressure, timing and air fuel ratios inside the factory ECU to provide smooth and reliable power as if intended by the OEM. APR's ECU Upgrade is developed to work within the OEM and Tier 1 Supplier specifications for engine component stress tolerances and performance specifications. APR's ECU Upgrades are available in octane specific versions to allow you to take full advantage of the fuel quality available in your area. APR's forthcoming patented EMCS functionality puts the control of the engine's operation at your finger tips and allows for additional features and options to be installed to your OEM ECU.

APR Stage I and Stage II+ ECU Upgrades

 

APR's Stage I ECU Upgrade gives you higher peak numbers of 313 horsepower and 323-ft. of torque measured at all 4 wheels, but also gains of up to 95 all wheel horsepower and 75lb lb-ft are available throughout the power band! 

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 up to 347 all wheel horsepower with 93 octane fuel! Software is included as a free upgrade for APR Stage I customers with the purchase of an APR Supercharger Pulley Upgrade.

 

 
  •  ECU Upgrades
  •  A6, S6, RS6 & A6 Allroad (C6)
  •  Q7 (4L)

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