The TTE750 VTG upgrade turbochargers have been developed based on the original Porsche 997.1 VTG turbos and form the highest upgrade stage retaining the smaller original exhaust turbine housings. This setup combines very fast response with a significantly higher power potential and retains the VTG characteristics for excellent driveability.
The TTE750 is intended for high-performance builds where maximum performance is required without losing the character of the 997.1 Turbo.
Advantages
• Very fast spool and instant throttle response
• High power potential while retaining VTG functionality
• Plug & Play mounting on original positions
• Lower back pressure and improved efficiency
• Motorsport-level balancing for durability
• Proven quality from TheTurboEngineers
Technical specifications
• Basic: Original BWTS VTG turbochargers
• Compressor: TTE Billet Milled compressor wheel
– Inlet: 54.5 mm
– Exhaust: 66 mm
• Turbine: BWTS High-Flow Clipped turbine (shortened height)
• Balancing:
– Parts balanced to 2800 rpm
– CHRA high-speed VSR balanced up to 250,000 rpm
• Assets: Up to 750 hp possible
• ECU: Software recalibration required
Compatibility
• Porsche 997.1 Turbo
• Porsche 997.1 Turbo S (with correct peripherals)
Contents
• 2x TTE750 VTG upgrade turbochargers
• Serial number VSR balance test result documents
Frequently Asked Questions
Is this a Plug & Play upgrade?
Yes, the mechanical installation is plug and play. Larger turbo air intakes and modified software are required for optimal performance.
Will the VTG functionality be retained?
Yes, the original VTG properties are retained, which ensures quick response and good roadability.
Is this the biggest upgrade for the 997.1 with original turbine housings?
Yes, this is the highest TTE stage where the smaller original exhaust turbine housings are retained.
Delivery time
• New turbo: 20 - 40 working days
• I am sending my old turbo: 20 - 40 working days
