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  1. MDCmotorsports

    Holset turbo on 1jz?

    They are cheap on ebay because the stock dodge guys don't want them, and depending on the compressor housing location, you'll have a funky internal wastegate setup. I know on my old hy35, I had to cut the wategate flange on the compressor housing off, and re-weld on a new one in the right...
  2. MDCmotorsports

    CT-26 SS oil drain line on SP61GT

    I dunno.... looks kinked and twisted. If it works, kudos. :-) Just check to make sure its not collapsed any where.
  3. MDCmotorsports

    Race-Supra

    Im in the process of building a race supra with an FIA style cage and interior. I have no pics at this time...
  4. MDCmotorsports

    Holset turbo on 1jz?

    Hence why I like the 9cm hy housings. :-)
  5. MDCmotorsports

    stock flange

    The ct does indeed use its own pattern. It is possible to drill out a t4 foot print to a ct foot print.
  6. MDCmotorsports

    Rebuilding an IHI RHC7

    What IHI has told you is a lie, although they have to, in order to protect Greddy's interests in the company. Chances are its leaking due to a couple of reasons: -Out of balance -Impropper rear seal clearence -Damaged rear seal area -Too large oil feed line. Can be no larger than a -4...
  7. MDCmotorsports

    not boosting when gauge shows boost

    W3rd. Check your timing on not only your cams, but your cps.
  8. MDCmotorsports

    Holset turbo on 1jz?

    I know holset makes turbos with t4 and t6 foot prints, but IIRC they are all over 18cm^2 housings. The hx35, hx40, hy35, and the HE351CW are T3 footprints.
  9. MDCmotorsports

    not boosting when gauge shows boost

    You're going to have to explain - "It builds boost but doesn't boost."
  10. MDCmotorsports

    malloy is striking back....

    Here here! Come on back any time man. :-)
  11. MDCmotorsports

    chipped turbo compressor wheel - what risks involved?

    Gee immagine that... the flash chat off topic militia shows up. /Thread.
  12. MDCmotorsports

    killed ANOTHER R154..... but why?

    Chris, you need to tear it apart first before asking questions. :-)
  13. MDCmotorsports

    Holset turbo on 1jz?

    The HE351Cw flows almost 61lbs of air accoriding to Holsets website. Ive attached a compressor map of the HE351Cw from Cummins which states less.
  14. MDCmotorsports

    chipped turbo compressor wheel - what risks involved?

    Gee imagine that! You had a fubar turbo that was out of balance, it sucked all the oil out of the engine and now you're going to blame the 7m for yourfoolish ignorance. What are you going to do now with two turbos with ceramic turbines which turn into dust when you turn up the boost...
  15. MDCmotorsports

    holset turbo

    Rico. That turbo is not the holset you want. Look for either the hy35, the HE351CW (its the hy with the 90 deg snout off the front of the compressor housing), the hx35, or the hx40.
  16. MDCmotorsports

    Holset turbo on 1jz?

    Spool on the hy35 on my car was right at 3000rpms. The Holsets as I have noticed, hit VERY hard. 2800rpms will be almost no boost, while 3000 you'll have 18+ Also, if you can, try for the Holset HE351CW. This is the hy35w, but it has the 90 deg snout off the front of it. It will flow...
  17. MDCmotorsports

    so i got a question for those of you who are 25+

    I wasn't happy with my "direction" in life, so I changed it. I can't stand working for any one else. Although, sometimes I see some of my peers from HS and they have a big fancy car this, big fancy house that, 2 or three kids this.... And I wonder if I have missed the boat?
  18. MDCmotorsports

    turbo PT67

    You'll most likely notice full spull with the PT67 @ 3800-4000 rpms.
  19. MDCmotorsports

    60-1 rebuild question

    60-1 in a ct housing will tend to surge for a whole host of reasons. Surging kills turbos. Other than that the small CT housing was not designed for that large of a wheel.
  20. MDCmotorsports

    what is this?

    Not sure what that piece of electronic equipment is, but I was going to suggest that you have a boost leak.