TTE780+ Turbocharger for AUDI RS4 / S4 B5 / A6 2.7t

VW/Audi Performance Parts: The Turbo Engineers Turbocharger for AUDI RS4 / S4 B5 / A6 2.7T (TTE780+)

Product Features & Benefits

• Genuine BorgWarner RS4 compressor housings and key components, ported discharge outlets and coated in Hi-Temp black paint
• Genuine BorgWarner RS6 exhaust housings Cnc ported & modified
• Genuine BorgWarner Latest Billet compressor geometry
• Genuine BorgWarner K16 Turbine, Special Curved Clipped & lightened
• TTE Reinforced Motorsport bearing system
• Genuine BorgWarner Modified reinforced and synchronized actuators, coated in Hi-Temp red paint
• TTE CNC Billet 58mm inlets (Viton O-Ring seals inc)
• Single parts finely balanced then components assembled and high-speed VSR balanced
• Supplied with a serial numbered balance test document for each turbocharger
• Installation as original RS4 K04 (with regard to oil and water line, all else see bellow)
• 780PS Capable
• Designed, Machined & Built by TTE in Germany

TTE780+ Turbochargers start life as Genuine RS6 K04 OE units. Engineered and enhanced using in most part BorgWarner components or better. These units offer the next step to increasing your 2.7T motor performance, yet offer relative little loss in response for such huge power potentail. Offering a balance of high power and fast response. Making around 2.0bar at 4k rpm on a 2.7 motor with right hardware and tuning.

Equilibrium

Precisely balanced 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, 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 TTE's 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.

Additional Details

Fitment:

• Audi S4 B5 2.7T
• Audi A6 2.7T
• Audi RS4 B5

Note: These turbochargers use K04 RS4 B5 compressor housings with 58mm inlets. Specific turbo intake pipes to suit are required . The turbine housings are RS6 C5 specific, so flange on downpipe is needed to match. They do not work with RS4 B5 specific downpipes but these can be adapted with use of a RS6 flange.