034Motorsport’s Stage 2 Performance Software, often referred to as “Steg 2 Yeti” by enthusiasts, dramatically enhances the performance of Audi vehicles equipped with the 3.0 TFSI supercharged V6 engine. This upgrade, designed for B8/B8.5 Audi S4/S5/Q5/SQ5 and C7 A6/A7 models, delivers exhilarating power gains without sacrificing reliability. Flashed directly through the OBD-II port, Steg 2 Yeti transforms your Audi into a true performance machine.
What is Steg 2 Yeti?
Steg 2 Yeti refers to 034Motorsport’s Stage 2 Performance Software for the 3.0 TFSI engine. It builds upon the foundation of Stage 1, requiring the addition of a 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade. This hardware and software combination unlocks significantly more horsepower and torque by increasing boost pressure and optimizing engine parameters.
How Steg 2 Yeti Works
The supercharger pulley upgrade increases the speed of the supercharger, forcing more air into the engine. The Stage 2 software expertly manages this increased airflow, adjusting fuel delivery and ignition timing to ensure safe and efficient combustion. This results in a substantial increase in power and torque across the RPM range.
Steg 2 Yeti Performance Gains
Steg 2 Yeti delivers impressive performance gains over stock and even Stage 1 tunes. Expect substantial increases in horsepower and torque, translating to exhilarating acceleration and a more responsive driving experience. Specific gains vary depending on fuel octane and other modifications, but you can anticipate a significant leap in performance. Refer to the provided dyno charts for specific power figures.
Key Features of Steg 2 Yeti
- Increased Horsepower and Torque: Experience a significant boost in both horsepower and torque throughout the RPM range.
- Enhanced Throttle Response: Enjoy sharper and more precise throttle control for a more connected driving experience.
- Raised RPM Limit: Benefit from a broader powerband with an increased redline, maximizing engine performance.
- Optimized for Supercharger Pulley Upgrade: Specifically calibrated to work seamlessly with the 034Motorsport Supercharger Pulley Upgrade.
Additional Benefits
Beyond raw power, Steg 2 Yeti offers several other advantages:
- OBD-II Flashing: Installation is simple and straightforward, done through the vehicle’s OBD-II port without physical ECU modification.
- Multiple Octane Options: Choose from various octane calibrations (91, 93, 100, 104) to optimize performance for your fuel.
- Advanced Launch Control: Fine-tune launch RPM for optimal acceleration using your cruise control stalk (requires compatible TCU tune for automatic transmissions).
- Left Foot Braking Enabled: Gain greater vehicle control, particularly beneficial for track driving.
Beyond Steg 2: Stage 2+
For those seeking even greater performance, 034Motorsport offers Stage 2+ software, designed for use with larger crank pulleys in conjunction with the upper pulley upgrade. Stage 2+ pushes the performance envelope further, offering even higher horsepower and torque figures.
Is Steg 2 Yeti Right for You?
Steg 2 Yeti is ideal for Audi 3.0 TFSI owners who crave a significant performance upgrade without compromising drivability or reliability. It’s a perfect balance of power and refinement, transforming your Audi into a thrilling driving experience.
Conclusion
Steg 2 Yeti is a game-changer for Audi 3.0 TFSI performance. With its impressive power gains, refined driving experience, and straightforward installation, it’s the ultimate upgrade for enthusiasts seeking to unleash the true potential of their Audi. Contact 034Motorsport or an authorized dealer for more information and to experience the Steg 2 Yeti transformation.
