Audi A6 ECU Programming

• APR 2.7T ECU Upgrade

  

  fits: 00-04 Audi A6, 00-02 Audi S4

  Engines: 2.7T

  HP Gains: Custom

  Boost: Custom

  Price: $599.00
  

  Price Match Guarantee

  APR is pleased to offer the ultimate ECU Upgrade for the 2.7T. APR's extensive research and development provides you with a powerful ECU Upgrade with no loss of drivability or reliability. Expect huge increases in low-end torque, improved throttle re...

• APR 3.0 TFSI ECU Upgrade

  

  fits: 98-04 Audi A6

  Engines: 3.0 TFSI

  HP Gains: Custom

  Boost: Custom

  Price: $1,499.00
  

  Price Match Guarantee

  APR is pleased to present the world's first ECU Upgrade for the 3.0 TFSI engine in the Audi A6. After almost a year of accelerated life testing through professional motorsport racing, we are pleased to offer you an ECU recalibration that is second to...

• APR DirectPort ECU Program

  

  fits: 00-04 Audi A6, 00-02 Audi S4

  Price: $599.00
  

  Price Match Guarantee

  2000-2002 Audi S4 (B5) 2000-2004 Audi A6 (C5) 91 Octane: 307hp / 366lb-ft 93 Octane: 318hp / 382lb-ft APR is pleased to offer the ultimate ECU Upgrade for the 2.7T. APR's extensive research and development provides you with a powerful ECU Upgrad...