Posted on

Subaru Impreza STI IHI VF39 Turbo Rebuild

This is an IHI VF39 turbocharger removed from a 2005 Subaru Impreza STI. The turbo was in decent condition to begin with and only needed a complete rebuild kit for the overhaul. Customer complained of minor oil consumption and smoking from the exhaust pipe. Inspection revealed a worn out turbine shaft seal. Complete rebuild was chosen as a solution. If you are already this far in the process why only replace one seal? We replaced all components to make this turbo 100% new. We disassembled the turbo, cleaned all components, and inspected everything. Surprising this turbo did not have the typical wastegate crack in the turbine housing. WOW! After complete inspection bearing clearances were checked using Mitutoyo micrometer and bore gauge. All clearances were within factory specification. Turbocharger rotor shaft assembly was balanced using a Schenck balancing system. This turbo is a perfect example of Basic Turbo Rebuild Service we offer.

APPLICATION:

2004-2006 Subaru Impreza STI… EJ257 engine
2002-2006 Subaru Impreza WRX… EJ205 engine
1998-2002 Subaru Forester… EJ20 or EJ25 engine swap
2003-2008 Subaru Forester XT… EJ25 engine

Pictures of the finished product:

3 thoughts on “Subaru Impreza STI IHI VF39 Turbo Rebuild

  1. i have a 2009 wrx that is consuming oil,, took off inter cooler and has oil in it and throttle body too ,, how much is a normal cost to repair turbo. 90k on it. Thanks

    1. Thank you for the interest, Dave. IHI turbo rebuild price starts at $300. Please email us pictures of your turbo for a more accurate estimate.

  2. Who do I email about getting a quote for the same service?

Leave a Reply

Your email address will not be published. Required fields are marked *