R12 to R134a Conversion - Parts Required

Discussion in 'Technical' started by Zcar91, Apr 15, 2005.

  1. minivan

    minivan Guinea Pig Test Monkey

    nope.. but i prefer super cheap.. do you know you can get acl pistons and bearings from super cheap? just need to find the right 13yr old behind the counter thats actually interested in cars
     
  2. JEDI-77

    JEDI-77 Jedi Master

    thats what I did....

    or I should say, doing.... I've bought all the parts, now I just have to find time to fit them... I need to chase up some o-rings for where the pipes join, but i'm hoping ashdown has these as well...

    when it comes to regass time, I will get them to check for leaks and see if my fitment of parts has been any good..:)

    Cheers
     
  3. whoppersandwich

    whoppersandwich Le Canon De Douche

    Sorry for the dig...

    I've been getting quotes around $400 - $500 anyone know people in Canberra who can do this at a reasonable price??? Alternatively - anyone know a workshop thats willing to regas R12 (yes I know I'm a naughty boy for asking:banned:)

    Just called Hychill and they said theyd see if anyone in Canberra has it, so that may be an alternative for me
     
  4. OZ-300

    OZ-300 Godfather

    $400-500 seems a lot. Generally we do the work ourselves then just pay for the re-gas.

    The original post was made by a Canberra member. A PM might work.

    Cheers,

    Peter
     
  5. whoppersandwich

    whoppersandwich Le Canon De Douche

    Ended up deciding to go down the hychill route, still set me back $200 tho...
     
  6. zedx_1

    zedx_1 Member

    Was wondering does the dryer in the original post, from a Nissan Patrol GQ/RX Y60 work well with the Hychil or is that one only used with the R1124a conversion, would it be a direct fit or would I need an adaptor, Also where would I get the O rings from, somewhere Ive heard they are a special type? or is that not true.
     
  7. ABZ300

    ABZ300 G

    Does anybody know where i could get it changed for my 92 NA zed j-spec in melbourne? Im located in bundoora but im willing to travel.
     
  8. zedx_1

    zedx_1 Member

    Thought I would update the information above. After ringing around a couple of places the information I was given was anyone with an conditioning license can not re-gas car air-cons with anything but R124a in QLD, that not saying that people who don't have a licence cant put Hychil 30 in there vehicle and the man I spoke to from Mobile Aircon services said other gasses may even be able to be brought from stores like Repco.

    Also did a ring around and Ashdown Auto electric is also called Ashdown Enterprises Wholesales Pty Ltd. The prices are pretty much the same. as they were in the very first post .Very helpful people to deal with. Will be picking up my parts tomorrow :)
     
  9. stevearm77

    stevearm77 NA Compression + TT Boost

    Been running LPG straight from the BBQ bottle in my TT Z's aircon for a few months now, no problems except for a slight overheating issue at the beggining that turned out to be a condenser full of leaves , grass & insects.

    LPG or Propane (R290) runs hotter through the condenser but if my Z can handle it on a 35-40 degree Central QLD summer day I'm sure it will work just about anywhere!
     
  10. revverjo

    revverjo Senior member

    Give Wils Auto Air a ring on 9276 8578

    I also replaced my drier RD5010 for $20, TX valve TX1025 for $30, all the O-rings which are compacted nitrile (ie special and green in colour) and a recon compressor CM-MJSMO for $385 all supplied by Travel Supercool on 9272 9778
     
  11. zedx_1

    zedx_1 Member

    The dryer that Ashdown tried to sell me was not correct, no longer stock the correct one. tried to sell me one which fits an R33 skyline/Nissan Patrol GQ/RX Y 60. The thread on one of the fittings is not correct.
     
  12. Polish

    Polish New Member

    How does the LPG compare to r134a? and how much of it did you have to put in the system? not planning to use it, just curious as so much people say that it can cause an explosion.
     
  13. OZX_320

    OZX_320 Detachable Member

    Just recently had mine done (within the last 6 months) Was able to get the replacement receiver/dryer then.
    Shoot Eric/Drz400Y a pm, know that he has had a few re-gassed/repaired through his workshop of late.
     
  14. littlechicken

    littlechicken Member

    Hychill vs r134a debate 2015 update (request)

    Sorry to make this long past thread drag on but I am thinking of going down the 'Hychill minus 30' route for my not-so-cold a/c.(NA 1990 auspec).

    I have searched through long past threads on the a/c gas issue and this seems to be the last one. Are there any more recent updates on the Hychill vs r134a debate? Love to know before I go ahead. This thread has detailed information from 2005 - 2008 but if there is anything new to add (2015 relevant!) it would be most helpful.

    Im in northwest Sydney and will hunt down the nearest person who can service my a/c. Will post up their details if appropriate and helpful to anyone. "Bursons" seems to be the distributor so hopefully they can steer me in the right direction.

    cheers.


     
  15. jamersss

    jamersss Member

    I did mine with Hichill from Bursons today. It works amazingly compared to the r134 in my old Zed. Took no time at all except for a bad oring that needed replacing down at the compressor.

    Its very easy to do. Borrowed a mates gauges and vaccum pump and had it done in no time.
     
  16. brisz

    brisz Well-Known Member

    Did you use 300g cans ? if so how many ? and how much each ?
     
  17. jamersss

    jamersss Member

    1 can. around $23 from bursons.
     
  18. littlechicken

    littlechicken Member

    $23 sounds pretty good but without the correct knowledge, tools and of course experience, I have decided to have it done by some much trusted hands. ASR will take care of it and will actually be using the R134a.

    So, I have backflipped but hey, it will be cold and it's not a hip replacement or anything!

    Cheers.
     
  19. rob260

    rob260 Administrator Staff Member

    Ha just had this same conversation with somebody else this morning. I was about to post Andrew's details, lucky I read all of the replies first lol
     
  20. littlechicken

    littlechicken Member

    Yes, good to have him in the area!
    thanks all for the comments - it's been helpful to know the latest 'talk' on the issue.
    Cheers,
    Rod
     

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