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Unitronic Performance Software – Audi / 2.9TFSI / EA839 (DECA) / B9 / RS4 / RS5

$100.00 $1,200.00
Review

Stage 1 - 91 Octane / 95 RON GAS +67HP +96TQ511HP / 539LB-FT | Stock Power 444HP / 443LB-FTStage 1+ - 93 Octane / 98 RON GAS +93HP +109TQ537HP / 552LB-FT | Stock Power 444HP / 443LB-FTStage 1+ - E60-E85 +127HP +131TQ571HP / 574LB-FT | Stock Power 444HP / 4

Select Stage:


SKU: JEXH3290414 Category:

Stage 1 – 91 Octane / 95 RON GAS +67HP +96TQ

  • 511HP / 539LB-FT | Stock Power 444HP / 443LB-FT

Stage 1+ – 93 Octane / 98 RON GAS +93HP +109TQ

  • 537HP / 552LB-FT | Stock Power 444HP / 443LB-FT

Stage 1+ – E60-E85 +127HP +131TQ

  • 571HP / 574LB-FT | Stock Power 444HP / 443LB-FT

Unitronic Stage 1 TCU Performance Software (FREE) is required to run Stage 1, 1+ and 1+E85 ECU tune.

Subject to ECU Box code availability.

Features

  • Optimized Responsiveness, Smoothness, Drivability, and Comfort
    Unitronics ECU calibrations are engineered to improve engine response and reduce low-end lag. Unitronics Performance Software has gained worldwide recognition and is well known for its broad powerband, with smooth power delivery, maximizing responsiveness and area under the curve, under normal and hard acceleration.
  • Ignition Timing Precisely Calibrated for Higher Octane Fuel
    Engine calibration optimized to take advantage of higher fuel quality to extract maximum energy from the combustion. Therefore, when using a higher octane fuel, more power and better fuel efficiency will be achieved.
  • Optimized Maximum Output
    Unitronics ECU Calibrators deliver the maximum power output while staying within the operational limits of the factory engine and drivetrain components. Specifically, this results in the highest engine performance without sacrificing the reliability of the engine, turbocharger, or other engine and drivetrain components.
  • Factory Safety Limiters Retained
    OEM fail safes are retained within the ECU calibration. Close monitoring of all operation parameters ensures that engine operation stays within factory components limits, resulting in reliability.
  • Power Delivery Perfectly Optimized Throughout the Power Band
    Aligned with the OEM strategy, the calibration is designed to offer a large flat torque plateau to provide a smooth and linear power band. Maximum torque output is achieved sooner and maintained longer which creates a broader torque plateau and greater area under the curve. This results in an improved acceleration and optimal engine operation.
  • Speed Governor Removed
    Vehicle speed limiter within ECU is removed. (Subject to transmission rotational speed limit.)
  • Improved Fuel Efficiency
    Optimized timing and injection in cruising condition allows for an improved fuel efficiency, under normalized driving conditions.
  • Engineered with Strict Industry Standards
    With over 10 years of experience with Bosch and Siemens engine management systems and calibrations, Unitronic is able to utilize its expertise, industry leading tools and equipment to ensure an optimal calibration; delivering maximum performance, while maintaining complete OEM-like reliability and drivability.
  • Extensively Tested Under Various Driving Conditions
    Development begins using Unitronics in-house Maha Chassis dyno housed in an environmentally controlled cell; closely monitoring a plethora of operational data, utilizing industry leading calibration tools and resources. Beta calibrations are then tested in street and track scenarios, using multiple cars under various driving conditions. This engine calibration strategy ensures Unitronic Performance Software delivers maximum performance, OEM-like drivability and reliability anywhere in the world. Unitronic Performance Software is only released to its Clients once development is thoroughly completed in accordance to Unitronics strict standards.

Required Hardware (Stage 1+)

  • APR High Pressure Fuel Pump

Recommended Hardware

  • Unitronic Carbon Fiber Intake System with Turbo Inlet for B9 RS4 / RS5 2.9TFSI

Related Hardware

  • P3 V3 OBD2 Gauge for B9 A4/A5/Allroad/S4/S5/RS5 by Unitronic


Oil and Additives Recommendation
Unitronic uses and recommends Liqui Moly Oil & Additives exclusively for your vehicle, which meet Audi/VW approvals. To ensure your vehicle is maintained with the #1 oil brand in Germany, see what is recommended for you with the
Liqui Moly Oil Guide.

NOTE:E85 calibrations are not full flex fuel calibrations, therefore, when using an E85 ECU calibration, the engine is only designed to operate on E85 blends from E60-E85.

Using an E85 calibration with pump gasoline or race gas may result in engine damage.

Unitronic strongly recommends the use of an Ethanol Content Analyzer, to ensure Ethanol content levels are within the permissible range. When switching between gasoline to ethanol, please useUnitronics fuel conversion guide here.

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