• 187 mm Crank Pulley:
  Optimized pulley size for maximum performance.
• 6061-T6 Aluminum Construction:
  Durable, rust proof and laser cut.
• Black Anodized Finish:
  Black anodized finish for the best possible look.
• TDC marking for easy install:
  Easily align your new crank pulley for a trouble-free install.
• 7PK1300 Belt:
  High-Quality belt that perfectly fits your Unitronic Dual Pulley Upgrade Kit.
• Genuine Audi Crankshaft Bolts:
  High-Quality OEM bolts for a perfect fit everytime.

• Unitronic 187 mm Crank Pulley
• Unitronic Supercharger Pulley
• 7PK1300 Belt
• Genuine Audi Crankshaft Bolts

Software Included

• Unitronic Stage 3 ECU Performance Software
• Unitronic Stage 2 DSG Upgrade

• Pulley Removal Tool Kit for 3.0TFSI by Unitronic

• Pulley Upgrade Kit For 3.0TFSI by Unitronic

Performance Software Precisely Engineered for use with Unitronic Dual Pulley Upgrade Kit. Performance Software for your ECU Box Code is subject to availability.

Flashed directly through the (OBDII) Diagnostic port of your vehicle (10-15 minutes).

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

• 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
• Ignition Timing Precisely Calibrated for Higher Octane Fuel
• Calibrated for a Pulley Ratio of 3.2 using Unitronic's Supercharger Drive Pulley (Upper) and 187mm Crank Pulley (lower)
• Includes all Stage 3 tune variants and all lower software stages as well.

• Dual Pulley Upgrade Kit for 3.0 TFSI (Supercharger & Crank Pulley)

• Pulley Removal Tool Kit for 3.0TFSI by Unitronic
• Pulley Upgrade Kit For 3.0TFSI by Unitronic
• Unitronic Dual Pulley Upgrade Kit for 3.0 TFSI

Unitronic Stage 2 DSG Tune (DL501 7Speed)

DSG Software Precisely Engineered to run combined with a Unitronic Stage 1+ and up ECU Performance Software.

Installation
Flashed directly through the (OBDII) Diagnostic port of your vehicle (10-15 minutes).

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 - 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 its in-house engine dyno housed in an environmentally controlled cell; closely monitoring a plethora of operational data, utilizing industry leading calibration tools and resources. Additional validation and results comparison are completed using its in-house Maha Chassis dyno as a second step of product development. Beta calibrations are then tested in race and street scenarios, using multiple cars throughout the world 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 Unitronic’s strict standards.
  
  
• Optimized TCU Performance Software Stages - Unitronic's Stage 1 TCU Performance Software shift points are optimized to give you the best performance possible out of your OEM software or your Unitronic Stage 1 ECU Performance Software. 
  
  Unitronic's Stage 2 TCU Performance Software shifts points are optimized for your Unitronic Stage 1+ and up ECU Performance Software.
  
  
• Optimized Responsiveness and Drivability - Cruising upshifts set point are improved for maximum responsiveness when you require power quickly.
  
  
• Optimized "D" Mode for a Comfortable Driving Experience - Smoother and predictable shifting to ensure a pleasant ride for your daily commute.
  
  
• Optimized "S" Mode for Maximum Acceleration - Sport mode features lightning quick gear changing and precisely calibrated shifting points to achieve the fastest acceleration possible when combined with your Unitronic ECU Performance Software. 
  
  
• Optimized "M" Mode for Maximum Acceleration and Kickdowns Removed - Fastest shift possible; up to 3 times faster compared to OEM calibration.
  
  
• Gear Display Enabled in D and S Mode - Like in M mode, gear display is enabled in D and S mode.
  
  
• Improved Launch Control - Optimized set points to maximize accelerations and improve 60ft time. Launch control set to 4000 RPM in the B8/B8.5 S4 & S5.
  
  
• Rev Limiter Increased - See the rev limiter increase table for details.
  
  
• Increase Clutch Pressure for Higher Torque Output - Increased clutch pressure to maximized friction force. This results in higher torque capacity without clutch slipping.
  
  
• Increased Torque Limiter - Ensure TCU does not intervene during acceleration thus reducing engine power output.