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- Product Number: TTE10319.1
TTE777 Turbocharger for the AUDI TTRS 8J / RS3 8P, 8V.1 / RS Q3 2.5TFSI CZGB / CEPA / CEPB UPGRADE TURBOCHARGER
A TTE777 Is an original RS3 8V.2/TTRS 8S DAZA, DNWA turbocharger that we the THETURBOENGINEERS Rework to make a class-leading performance hybrid for the older generation CEPA, CEPB & CZGB motors.
To make a TTE777 the compressor wheel is exchanged for a TTE milled aluminum wheel with state-of-the-art geometry, 7+7 blade so producing extra power, that's even bigger then TTE700 wheel. Equally, we change the original exhaust turbine for a far larger but very lightweight 9 blade TTE designed the turbine for lower exhaust gas backpressure giving greater performance. We also fitted a TTE motorsport upgrade bearing system for durability.
Boost response as always is focused on when we were designing this unit and it does not disappoint.
With the TTE777 stage we have CNC ported the exhaust manifold to match the OEM gasket at the head flange and smooth the transition in each exhaust runner to improve gas speed and flow, so improving efficiency to the much bigger 9 blade low mass turbine and so driving the larger compressor harder. We also made other power modifications with regards to the turbine side of the TTE777 unit to increase gas flow.
Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled, and then the CHRA are dynamically balanced, but this time depending on the application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with a serial numbered balance test result document.
TTE Billet Highly efficient compressor geometry
- TTE 9 Blade High-flow Low-mass turbine
- TTE Upgrade bearing pack
- Genuine BorgWarner Turbocharger as the base part
- Genuine BorgWarner uprated and reinforced actuator
- Thermally shielded exhaust manifold and housing
- CNC Optimized Compressor Cover Machining Clearances
- CNC ported manifold
- 650+PS depending on the fuel used, proven to 800PS
- Single parts finely balanced then components assembled and core high-speed VSR balanced
- Supplied with a balance test result document
- Proven TheTurboEngineers quality
- Software recalibration is required
- Made in Germany
- This turbocharger is far from Plug&Play fitment. Fabrication skill and adaption or custom parts are required.
From time to time when buying new, we might supply the upgrade TTE thermal isolation free of charge if AUDI OEM heat shielded units are not available.
On install, one manifold stud is not used, as fowls the compressor cover. On some TTRS 8J the air conditioning pipes need removal or relocation
Please contact us for further fitting info : firstname.lastname@example.org
WE HIGHLY RECOMMEND THE STOCK RS SPORTS EXHAUST SYSTEM IS REPLACED FOR A MORE FREE-FLOWING SYSTEM IF WANTING OVER 600HP DUE TO BACKPRESSURE ISSUES.
PFL RS3 8V TTE777