The TTE720 VTG is a high-performance turbo upgrade for the Porsche 997.1 and 997.2, based on the original GT2 VTG turbochargers. This upgrade is explicitly not based on the smaller standard 997.1 Turbo units. Only GT2 VTG turbochargers can be reconditioned and upgraded to TTE720 specifications, or you can opt for brand new units.
The focus is on very fast response, preservation of VTG functionality and a clear step up in power to approximately 700 hp, with OEM-like driveability.
Advantages
• Based on original GT2 VTG turbochargers
• Very fast spool and instant throttle response
• Retention of VTG technology
• Up to approx. 700 hp possible
• Plug & Play installation
• Fully VSR balanced for high reliability
• Suitable for both overhaul upgrades and new turbos
Technical specifications
• Basic: Original BWTS GT2 VTG turbochargers
• Compressor: TTE Billet milled compressor wheel
• Compressor configuration: 6+6 blade
• Compressor inlet: 49 mm
• Compressor outlet: 61 mm
• Turbine: BWTS original shortened turbine
• Turbine housing: GT2 VTG exhaust housing
• Assets: up to approx. 700 ps
• Installation: Plug & Play
• Balancing:
– Parts balanced up to 2800 RPM
– CHRA high-speed VSR balanced up to 250,000 RPM
• ECU: Software recalibration required
Compatibility
• Porsche 997.1 (only with GT2 VTG turbochargers)
• Porsche 997.2 (only with GT2 VTG turbochargers)
Not compatible with standard 997.1 Turbo frame turbos
Contents
• 1x Pair of TTE720 VTG upgrade turbochargers
• Serial number VSR balance test result
Frequently Asked Questions
Can I use standard 997.1 Turbo turbos for this upgrade?
No. Only GT2 VTG turbochargers are suitable for TTE720 VTG specifications.
Is this upgrade suitable for everyday use?
Yes, if properly adjusted and with appropriate supporting hardware.
Are new turbos available or only refurbishments?
Both options are possible. You can send GT2 turbos or opt for new units.
Delivery time
• New turbo: 20 - 40 working days
• I am sending my old turbo: 20 - 40 working days
