Trending Tte550 N55 Upgrade Turbocharger - N55 Massive 40% Savings [GywYxnia]

The TTE550 for the N55 motor. Still keeping the original turbocharger the compressor wheel is exchanged for a TTE milled aluminum wheel with state-of-the-art geometry, 7+7 blade so producing extra power. Equally, we change the original exhaust turbine for a far larger but very lightweight 9 blade TTE designed the turbine for lower exhaust gas back pressure giving greater performance, yet still giving a good spool response.

We also fitted a TTE motorsport upgrade bearing system for durability.

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.

Genuine Housings & Components

Highly Efficient Next Gen Billet Compressor Geometry

Optimised Compressor Cover Machining Clearances

Latest Last Gen Larger 9 blade Turbine

Genuine diverter valve

Fitment As Original. Plug & Play

TTE Billet Larger Compressor Wheel

TTE High-Flow Bigger Turbine (Unlike others that retains stock turbine)

Motorsport Bearing Pack

550 PS Proven

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