The TTE740 is a Stage 3 hybrid turbo upgrade by TheTurboEngineers, specially developed for the Porsche 992 3.0 Twin TurboThis upgrade delivers a significant power gain while maintaining a fast response that is very close to OEM, making it ideal for high-performance street and track builds.
For the TTE740 the original compressor wheels are replaced by larger and more efficient TTE billet compressor wheels (7+7 blades)The compressor housings are CNC machined to optimal tolerances to perfectly fit the new profile. On the outlet side, larger 9-blade turbines fitted, which increases airflow and reduces exhaust gas temperatures at higher turbo pressures.
The whole is combined with a TTE Motorsport upgrade bearing package for durability under high loads. This configuration results in 630+ hp on 98RON, without compromising on spool and rideability.
Balancing
For maximum reliability and performance, all TTE740 turbochargers are first low-speed balanced up to 2800 rpm in multiple planes. Then the complete CHRA high-speed VSR balanced up to 250,000 rpm on TTE's in-house VSR machine. Each turbo comes with a numbered balance test result document.
Advantages
• Stage 3 hybrid turbo upgrade
• 630+ hp possibly on 98RON
• Large TTE billet compressor (7+7 blades) with 50.3 mm inlet
• Larger 9-blade turbine than competing Stage 800 setups
• Lower EGT and improved airflow
• TTE Motorsport upgraded bearing package
• OEM-like response and drivability
• Completely plug & play installation
• High-quality VSR balancing
• Made in Germany
Technical specifications
• Turbo base: Original Porsche turbochargers
• Compressor: TTE billet 7+7 blade – 50.3 mm inlet
• Turbine: TTE 9-blade high flow
• Bearing: TTE Motorsport upgrade
• Balancing: Low-speed + high-speed VSR
• Power: 630+ hp on 98RON
Compatibility
• Porsche 992 3.0 Twin Turbo
Important points of interest
• Software recalibration is required
• TTE Heat Shield Insulation add-on is available
• Damaged turbos can be repaired and upgraded, additional cost after inspection
Contents
• TTE740 hybrid turbochargers (set of 2)
• Balance test result documents
Frequently Asked Questions
Is this turbo set plug & play?
Yes, mechanical plug & play for the Porsche 992 3.0 Twin Turbo.
What power is achievable?
Over 630 hp on 98RON with the correct tuning and supporting mods.
Can existing turbos be upgraded?
Yes, even damaged turbos can be repaired and upgraded after inspection.
Delivery time
• New turbo: 20 - 40 working days
• I am sending my old turbo: 20 - 40 working days