ECU Upgrade - Audi RS6 4.2L V8/5VT (2003)

  • Sale
  • Regular price $800.00


#stage1

Unitronic Stage 1: 520HP / 515LB-FT

Stock Power: 450HP / 415LB-FT
91 Octane/95 RON Gas

 

Description

Performance Software Precisely Engineered for a completely stock car.

 

UniCONNECT+

This vehicle has added support through UniCONNECT+ which allows you to program your own vehicle right in your own garage.

Features

  • Engineered with Strict Industry Standards
  • Extensively Tested Under Various Driving Conditions
  • Factory Safety Limiters Retained
  • Optimized Responsiveness and Drivability
  • Optimized Smoothness and Driving Comfort
  • Power Delivery Perfectly Optimized Throughout the Power Band
  • Improved Fuel Efficiency
  • Speed Governor Removed
  • RPM Limiter Increased to 6800
  • Cold Weather Start and Warm up Improved
  • Lower End Hesitation (Lag) Removed