Unitronic Stage 2 ECU Tune (05-09 A4/A4 Quattro 2.0 TFSI)

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$650.00 (UniConnect device sold separately)
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SKU: 118305
MPN: ECU-20TFSI-A4-2
$650.00 (UniConnect device sold separately)

Product Details

Description

Performance Software Precisely Engineered to Run 20psi of Boost on a 2005-2009 B7 A4 or A4 Quattro with 2.0L TFSI engine and an upgraded downpipe.

Gas type
Optimized for 93 Octane / 98 Ron gas

Installation
Flashed directly through the (OBDII) Diagnostic port of your vehicle (10-15 minutes). (In some rare cases it may require a little more time.)

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

Performance Gains: +60HP / +88TQ

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 7100
  • Lower End Hesitation (Lag) Removed
  • 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. *Does not include Stage 2 HPFP.

Required hardware

  • Upgraded Downpipe

Recommended hardware

  • Upgraded (DV) Diverter Valve
  • Cold Air Intake / Short Ram
  • Intercooler Upgrade

Dyno Graphs

Longitudinal 2.0TFSI

Longitudinal 2.0 TFSI Stage 2 Dyno Results

Product 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 7100
  • Lower End Hesitation (Lag) Removed
  • 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. *Does not include Stage 2 HPFP.

warranty

Lifetime Warranty on Hardware & 15-day Satisfaction Guarantee on Performance Software

Unitronic Warranty Information

Fitment Guide

Does this fit my vehicle?

Fitment Guide
Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2005 2008 AUDI A4 BASE L4 2.0 GAS FI T BPG
BWT
 
2007 2009 AUDI A4 CABRIOLET L4 2.0 GAS FI T BWT  
2005 2008 AUDI A4 QUATTRO BASE
AVANT
L4 2.0 GAS FI T BPG
BWT
 
2007 2009 AUDI A4 QUATTRO CABRIOLET L4 2.0 GAS FI T BWT  

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