Turbocharger upgrade K04-015 for Audi A4, A6 1.8T, Passat 1.8T up to 300PS. Compressor wheel 60>46.5mm - Turbine wheel 50>42mm.

- Turbocharger upgrade K04-015 for Audi A4, A6 1.8T, Passat 1.8T up to 300HP Compressor wheel 60>46.5mm - Turbine wheel 50>42mm

Description:

- the turbocharger is used in the longitudinally installed Audi / Seat / VW 1.8T engines such as Audi A4 B5 1.8T or Passat 3B 1.8T. The charger fits 1:1 and is replaced with the original. All connections are like original, except the turbo inlet is slightly 50mm. For this, you must use this intake hose: 380905   or 380906 The software must be adapted to the turbo. To achieve a performance of approx. 300HP, the following must be fitted: Silicone Intake Hose,380ccm Injectors,Intercooler Kit,Upgrade Manifold,200 Cell Sport Catalytic Converter, min.63.5mm Downpipe  andExhaust System. With the right ECU mapping, up to 300HP is possible.

It is noted that after a charger replacement, the oil supply and return lines must be replaced. These can be obtained from your VAG dealer.

- Compressor wheel 60>46.5mm made from milled aluminum block

- Turbine wheel 50>42mm (original 45>42mm) like from the 53049880023 S3 TT 1.8T turbocharger with runner grind

- Wastegate opening pressure approx. 0.5 Bar (Stronger wastegate 0.7 Bar is available under item no. 460139)

Suitable for:

- Audi A4 1.8T with engine code AEB,APU,ARK, ANB, AJL, BFB, BEX, AVJ

- Audi A6 1.8T with engine code AEB,APU,ARK,ANB,AJL, AWT

- Passat 1.8T with engine code AEB, APU, ARK, ANB, AWT

- also for small turbo conversions up to 1.8L such as G40, Fiat Punto/Uno Turbo, etc.

Optional suitable parts: