The TTE720 Upgrade Turbochargers have been developed for the Audi 2.9 V6 TFSI engine in the RS4 B9 and RS5 B9. This is the first performance upgrade step where the original turbochargers are retained, but are fully optimized internally for more airflow and power. Thanks to larger TTE billet milled compressors, larger 9-bladed turbines and CNC machined compressor and turbine housings, the TTE720 offers an excellent balance between power, fast response and plug & play installation.
The system is designed for 700+ hp, but in standard configuration the intercooler the limiting factor, which approximately 650 hp on 99 RON is realistic without additional cooling upgrades.
Advantages
• Developed for 700+ hp potential
• Very fast response while maintaining OEM driving behavior
• Plug & Play mounting on original positions
• Larger compressor and turbine for higher airflow
• Motorsport-spec balancing for reliability
• Proven TTE quality and durability
Technical specifications
• Basic: Original BWTS turbochargers
• Actuators: Original BWTS actuators
• Compressor: TTE Billet Milled 7+7 blade, enlarged
• Turbine: TTE 9-blade High-Flow, enlarged
• Storage: 7-pad thrust bearing
• Balancing: Parts + CHRA high-speed VSR balanced up to 250,000 rpm
• Assets: 720+ hp on 102 RON, ca. 680 hp on 98 RON / 93 AKI
• ECU: Software recalibration required
Compatibility
• Audi RS4 B9 2.9 TFSI
• Audi RS5 B9 2.9 TFSI
• Other VAG / Porsche applications with identical 2.9 TFSI configuration
Contents
• 2x TTE720 upgraded turbochargers
• Numbered VSR balance test result documents
Frequently Asked Questions
Is this a full Plug & Play upgrade?
Yes, mechanically this is plug and play. For maximum performance, upgrades such as an intercooler, downpipes, and exhaust are highly recommended.
Why is the intercooler mentioned as a limitation?
The RS4/RS5's standard single intercooler limits intake air temperature at higher power outputs. Without the upgrade, power output is around 650 hp.
Are there any additional parts that need to be replaced during installation?
It is strongly recommended to new OEM diverter valves to be mounted upon installation.
Delivery time
• New turbo: 20 - 40 working days
• I am sending my old turbo: 20 - 40 working days