TTE777 2.5TFSI Upgrade Turbo

TTE777 Turbocharger for the AUDI TTRS 8J / RS3 8P, 8V.1 / RS Q3 2.5TFSI TTE700 UPGRADE TURBOCHARGER

A TTE777 Is an original RS3 8V.2/TTRS 8S turbocharger that we the THETURBOENGINEERS Rework to make a class-leading performance hybrid for the older generation cars. 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.

If ordering new, we use the latest generation of BorgWarner original turbochargers with the latest spec Audi thermal shielding on the exhaust manifold & turbine housing to lower engine bay temperatures and ensure the best performance and safety. Please note if you send an older generation turbo, without the original thermal shielding for the "upgrade" process, we will rework your turbo and return without the shielding.

Equilibrium

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 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 serial numbered balance test result document.

Features :

• 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
• Plug and Play Installation
• 650+ depending on fuel
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
• Proven TheTurboEngineers quality
• Made in Germany

The "Upgrade Your Turbocharger" turbocharger option is based on the new-gen 2.5TFSI EA855 DAZA original turbocharger being sent not the older generation K16.

This turbocharger requires specific custom components for installation, it is NOT Plug & Play: For Right & Left-hand drive cars a fitting kit solution is available HERE

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 AND WARRANTY COVER