TTE840 5154 Turbocharger Upgrade For C7 Audi 4.0TFSI

AUDI 4.0 TFSI RS6, RS7, S8, S7, S6 C7 , BENTLEY CONTINENTAL GT V8 / V8S TTE840 UPGRADE TURBOCHARGERS

TTE840 5154 is our first hybrid performance upgrade turbocharger step for the 4.0 TFSI.  More power and good response.

Engineered & Enhanced

To construct a pair of TTE840 Turbochargers we change the original compressor and employ a far larger and more efficient billet wheel with extended tip technology and mill the compressor cover to the optimum gap to match the new compressor profile. We install a larger TTE 9blade turbine for greater gas flow.  We also fit our TTE upgrade bearing pack to ensure long term reliability.  

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 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.

Features

• TTE Latest billet compressor geometry 51mm Inlet
• TTE 9BLADE turbine/shaft 54mm Outlet
• TTE Upgrade bearing pack
• Genuine IHI CNC modified housings
• Optimized clearances
• Core high-speed VSR balanced
• 750+PS ON 98RON,  800PS+ Capable on 102RON fuel 
• 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
• 1 YEAR TTE TROUBLE-FREE WARRANTY
• Made in Germany
• Price shown is for a PAIR of turbochargers 
   

Note : For best performance upgrade actuators should be used 

Please be aware that on this platform the OE charge cooler does not support more airflow than about 800HP on 102 pump fuel.  The Original charge cooler is not a recommended option with these turbochargers!  AIR-AIR Intercooler/s is recommended.