Please Note: For horsepower designations, PS stands for "Pferdestärke", which converts to roughly 98.5HP for every 100PS, so for instance a TTE800 package is roughly 789HP.
BMW N54 TTE500 UPGRADE TURBOCHARGERS
Our entry-level hybrid turbocharger for the N54 motor with big performance, lightening spool, and durable performance. Based on the original turbochargers for Plug&Play fitting with the use of larger diameter inlet turbo feeds.
An extra cost option is also available above in the drop down boxes to have TTE upgrade wastegates. This includes: Flappers, arms and bushing(images are turbos with stock wastegates)
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.