Unitronic Stage 3 TTE700 Performance Software is precisely calibrated for use with a TTE700 for 93octane fuel and full hardware bolt-ons.

Unitronic strongly urges its Stage 3 ECU Performance Software calibrations to be utilized together with a built engine/fortified bottom end. Stage 3 ECU Calibrations for the TTE700 are available in a "torque-limited" and "unlimited" formats, with Ethanol fuel. Maximum or "unlimited" torque ECU calibrations are meant to be used with built engines and require an Iroz Motorsports Single Brushless LPFP and Unitronic 4 bar MAP sensors.* Stage 3 TTE700 93oct/98ron ECU calibrations are also available with the LPFP and MAP sensor upgrades. Power figures displayed for Stage 3 TTE700 with E85 fuel are not representative of the maximum torque ECU calibrations. Stage 3 TTE700 "Torque-limited" ECU calibrations for Ethanol fuel are for use with the stock LPFP and MAP sensors. Stock LPFP's are not all created equally and output may vary; Ethanol content levels should remain ~E70 with the stock LPFP, air quality dependent.

Unitronic Stage 3 TCU Performance Software is required to run Stage 3 ECU tune.

Performance Software for your ECU Box Code is subject to availability.

2019+ models may require to have the hood opened during the flashing process.

*Unitronic 4 bar TMAP sensors are only available for customers who own or have purchased together with Stage 3 ECU Performance Software.

Features:

• Gains over stock: +148HP / +159TQ (91 Octane Fuel)
• Gains over stock: +252HP / +210TQ (93 Octane Fuel)
• Gains over stock: +329HP / +216TQ (104 Octane Fuel)
• Gains over stock: +364HP / +233TQ (E60-E85 Octane Fuel)
• Engineered with Strict Industry Standards
• Extensively Tested Under Various Driving Conditions
• Factory Safety Limiters Retained
• Engine Temperature Protection (Rev Limit based on Engine Coolant Temperature)
• Optimized Responsiveness and Drivability
• Optimized Smoothness and Driving Comfort
• Power Delivery Perfectly Optimized Throughout the Power Band
• Improved Fuel Efficiency
• Speed Governor Removed
• Left Foot Braking (LFB) Enabled
• Spark-based "Motorsports" Style Rev-limiter Enabled
• Exhaust Crackle/Overrun Enabled
• Exhaust Flaps Always Open in Dynamic/Sport Mode
• Includes all Stage 2 tune variants and all lower software stages as well
• Hardware Requirements:
  • 2.5TFSI EVO 4 inch Turbo Inlet Elbow TTE625/700 (62.8mm) Adapter Ring
  • 2.5TFSI EVO Spark Plug Set (NGK R7437-9) by Unitronic
  • 4 bar TMAP Sensor Upgrade Kit For 2.5TFSI EVOby Unitronic
  • Iroz Motorsports Single Brushless Low Pressure Fuel Pump Upgrade
  • Unitronic 4 inch Intake System for RS3 and TTRS, 2.5TFSI EVO
  • Unitronic 4 inch Turbo Inlet Elbow for 2.5TFSI EVO
  • Unitronic Downpipe w/ Midpipes for 2.5TFSI EVO
  • Unitronic Intercooler for 8Y RS3, 8V.2 RS3 and 8S TTRS
  • Unitronic MPI Injector Upgrade Kit for 2.5TFSI EVO
  • TTE700 Turbocharger
  • Iroz Motorsports Single Brushless Low Pressure Fuel Pump Upgrade(if Built Engine and using "Max Torque" ECU calibrations)
  • Built Bottom End (Rods and Pistons)
    

What's Included:

• Unitronic Stage 3 ECU Tune
• Unitronic UniCONNECT+ Cable (OPTIONAL)