General description
This K04-001 Turbo is an upgraded turbocharger designed for various Audi, Volkswagen, Seat, and Skoda models equipped with 1.8T engines. It offers enhanced performance over the K03-052 and K03-053 models, making it an ideal choice for those looking to boost their vehicle's power. The turbo features a larger compressor intake size, requiring some modifications for proper installation.Technical specifications
Compatibility and accessories
This turbo is compatible with the following models:- Audi A3 (1999-2009)
- Audi TT (2001-2009)
- Volkswagen Beetle (1996-2009)
- Seat Ibiza (1996-2009)
- Seat Leon (1998-2006)
- Skoda Octavia (2001-2005)
- Volkswagen Golf/Bora/Jetta (2000-2009)
- Volkswagen New Beetle (2000-2005)
Accessories included: Gasket and parts as shown in the picture.
Installation
Installation of the K04-001 turbo may require modifications, particularly to the intake pipe due to the larger compressor inlet size (48.7 mm compared to 45 mm for K03-052 and K03-053). A silicone hose may be necessary for the compressor intake connection. It is highly recommended to have a professional perform the installation.Usage
Before installing the new turbocharger, it is crucial to analyze and eliminate the cause of the previous turbo's failure, such as insufficient oil supply or foreign bodies in the intake area. Ensure that the original turbo part number matches the K04-001, K03-052, or K03-053.Other information
- Turbine housing: Ductile iron QT450-10, temperature resistant up to 700℃
- Steel turbine wheel: K418 alloy, high oxidation stability and resistance up to 900℃
- Compressor housing: ZL104 aluminum, lightweight
- Compressor wheel/blades: Cast aluminum blades, superior air tightness & corrosion resistance
- 100% balancing test by TURBOTECHNICS VSR3
- G3-min flow VNT turbo testing
- Advanced actuator tester/programmer