ECU Upgrade - Audi A4 B6 1.8L R4/5VT Turbo (2003)

  • Sale
  • Regular price $500.00


#stage1

Unitronic Stage 1 : 205HP / 230LB-FT

Stock Power: 163HP / 166LB-FT
91 Octane/95 RON Gas

Description

Performance Software Precisely Engineered to Run 16.5psi of Boost on 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
  • Lower End Hesitation (Lag) Removed
  • Optimized for an Upgraded (DV) Diverter Valve

#stage1plus

Unitronic Stage 1 Plus : 215HP / 245LB-FT

Stock Power: 163HP / 166LB-FT
93 Octane/ 98 RON Gas

Description

Performance Software Precisely Engineered to Run 18psi of Boost on 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
  • Lower End Hesitation (Lag) Removed
  • Optimized for an Upgraded (DV) Diverter Valve
  • Ignition Timing Precisely Calibrated for Higher Octane Fuel
  • Includes all Stage 1+ tune variants and all lower software stages

Recommended Hardware

  • Upgraded (DV) Diverter Valve

#stage2

Unitronic Stage 2 : 225HP / 255LB-FT

Stock Power: 163HP / 166LB-FT
93 Octane/ 98 RON Gas

Description

Performance Software Precisely Engineered to Run 18psi of Boost.

UniConnect

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

Required Hardware

  • Audi TT 225HP Fuel Injectors. Part# 06A906031J (386cc)
  • Upgraded Downpipe

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
  • Lower End Hesitation (Lag) Removed
  • Optimized for an Upgraded (DV) Diverter Valve
  • Ignition Timing Precisely Calibrated for Higher Octane Fuel
  • Precisely Calibrated for an Upgraded Exhaust System (Go Green - Use a Catalytic Converter)
  • Optimized for a High Flow Catalytic Converter
  • Includes all Stage 2 tune variants and all lower software stages.

Recommended Hardware

  • Cold Air Intake / Short Ram
  • Upgraded Diverter Valve
  • Upgraded Intercooler

#stage2plus

Unitronic Stage 2 Plus: 265HP / 300LB-FT

Stock Power: 163HP / 166LB-FT
93 Octane/ 98 RON Gas

Description

Performance Software Precisely Engineered to Run 22psi of Boost.

UniConnect

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

Required Hardware

  • K04-015 Turbo
  • Audi TT 225HP Fuel Injectors. Part# 06A906031J (386cc)
  • Cold Air Intake / Short Ram
  • Upgraded Downpipe

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
  • Lower End Hesitation (Lag) Removed
  • Optimized for an Upgraded (DV) Diverter Valve
  • Ignition Timing Precisely Calibrated for Higher Octane Fuel
  • Precisely Calibrated for an Upgraded Exhaust System (Go Green - Use a Catalytic Converter)
  • Optimized for a High Flow Catalytic Converter
  • Includes all Stage 2 + tune variants and all lower software stages.

Recommended Hardware

  • Upgraded Diverter Valve
  • Upgraded Intercooler