are these stock turbo's? (warning, crappy pics)

Discussion in 'Technical' started by Anton, Apr 7, 2010.

  1. Anton

    Anton New Member

    Not sure if anyone can even tell from these pics but are they stock turbo's? Also are the manifolds stock?
    I've just bought the old MRTT, which had HKS 25/30's and after a few thousand km's she (the old owner) took it to a mechanic who said she needed to change the turbo's :bash: now i'm trying to work out if the mechanic shafted her by replacing the HKS turbo's with OEM's or if he shafted her by not replacing them at all and still getting paid (old turbo's were not given back to her after the work was done)
    [​IMG]
    [​IMG]
    [​IMG]
    [​IMG]
    [​IMG]
     
  2. Anton

    Anton New Member

    actually, looking the the tiny exhaust housings and butchered dump it's going to be a stock turbo.

    can anyone tell if they are auto or manual turbo's?
     
  3. a2zed

    a2zed Guest

    Dumps are 5 bolt so definately not stock. It may still have the 2530's. Manifolds look stock but could be ported.
     
  4. Anton

    Anton New Member

    :eek:

    thats great :D

    anyone know what 25/30's look like?
     
  5. Chrispy

    Chrispy Pretentious Upstart

    They have HKS cast into the turbine housing I believe. May be the compressor. One of the two...
     
  6. a2zed

    a2zed Guest

    Yes, HKS cast into the compressor cover and also the dump. Can you see any tags on the chra at all,usually you can see the passenger side by looking from the top. If they are not HKS, they maybe T25G from an S13.
     
  7. WazTTed

    WazTTed Grease Monkey

    hks turbos have the hks cast logo, also come stock with dual port actuators and you cant use stock oil feed lines (yours have them ) they could be stock turbos with upgraded core and new exhaust housing 5 bolt spec. here are some pics of my bad boys
    [​IMG]
    [​IMG]
     
  8. Anton

    Anton New Member

    I couldn't see any tags or castings. Looks like I'm going to have to pull the engine and find out whats there.
    can S15 turbo's use the stock lines?
    are s13 turbo's an upgrade?
     
  9. WazTTed

    WazTTed Grease Monkey

    2560r turbos are a small upgrade ;) by the looks of them they are well and trully knackered. engine pull iminent !!
     
  10. Anton

    Anton New Member

    the oil didn't come from them i don't think, I'll give it a degrease and see if I can get it to start before pulling the engine

    cheers for the insight guys :)
     
  11. Jinxed

    Jinxed Moderator

    remember that the hks have a cast dump as well, so they could still just be hks bad boys...
     
  12. tom@pzp

    tom@pzp www.pzp.com.au

    Yes because oil on the turbo housings definitely indicated a knackered turbo... lol simmo, u know better than that mate. Or is it that you just like to convince everyone to take their engine out? :p
     
  13. tassuperkart

    tassuperkart Its a lie I tell you!

    LMAO, I resisted the urge to post on that...............evidently Tom couldnt! PMSL!
    Dear oh dear!!!! (Flame suit already on)
    l8r
    E
     
  14. Anton

    Anton New Member

    They are HKS turbo's!! :D :D

    doing the second plenum pull today I was able to shine a torch down and see that the compressor housing say HKS on it! So happy
     
  15. Martin Williams

    Martin Williams Well-Known Member

    I'm sorry, I dont understand why oil on the turbo casing is an indication of a knackered turbo? Wouldn't a cam cover gasket leaking give the same indication?
     
  16. a2zed

    a2zed Guest

    It doesn't Martin, Simmo just likes convincing everyone to get new turbos.
     
  17. Anton

    Anton New Member

    haha, but he also likes convincing everyone to get 28R's or 25/30's....even if they already have them?
     
  18. ezzupturbo

    ezzupturbo JDMAutomotive

    they wont be 23/30 the comp housing is smaller then exh housing where 25/30 are heaps bigger [​IMG]
     
  19. ezzupturbo

    ezzupturbo JDMAutomotive

    but i hope im wrong ;)
     
  20. Anton

    Anton New Member

    also they have dual port actuators, just checked :)
     

Share This Page