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  1. #1
    Non-member gtmatt's Avatar
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    t 28 oil feed size

    Ive Got a an issue need a 1/4bsp to ???? The thread on t28 went pirtek Its not a jic thread,ordered a 1/4bsp to 4 an still no joy Got the Turbo of here but cnt find the right fitting .

    Heres a pic








    Any One Got Any fittings lieing around ??? I could have

  2. #2
    Non-member GTphil's Avatar
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    Re: t 28 oil feed size

    I sent you a pm with a link mate, mine was the same I had to buy a -4 an fitting from ATP turbo, that went into the turbo but not to 1/4 bsp I then took the fitting from ATP and my oil feed to a hydraulics place and they had a fitting on the shelf to mate them both toghether

    :edit: should really read the whole post first shouldn't I.......

  3. #3
    Non-member GTphil's Avatar
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    Re: t 28 oil feed size

    will the -4 an go into the turbo?

  4. #4
    Non-member gtmatt's Avatar
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    Re: t 28 oil feed size

    Quote Originally Posted by GTphil View Post
    will the -4 an go into the turbo?
    This iS the One still will not Fit.

  5. #5
    Non-member GTphil's Avatar
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    Re: t 28 oil feed size

    Do they not do male/female fittings, is it the correct thread for the turbo?

  6. #6
    Non-member GTphil's Avatar
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    Re: t 28 oil feed size

    thread on mine was 11mm fine pitch and the fitting was a female version, I.e the end was concave and fitted around the bit inside the turbo if you get what I mean.

  7. #7
    Non-member andybond's Avatar
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    Re: t 28 oil feed size

    take the turbo off , and take your braided line and turbo along to Pirtek ..

  8. #8
    Non-member GTphil's Avatar
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    Re: t 28 oil feed size

    Quote Originally Posted by andybond View Post
    take the turbo off , and take your braided line and turbo along to Pirtek ..
    That's what I did and they were still stumped

  9. #9
    Non-member Brigsy's Avatar
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    Re: t 28 oil feed size

    Might be metric fine? Or 1/8npt? Pop to your local turbo place and they should be able to sort it. Piirtek have been ****e every time ive been with a turbo, they just say its a japanese thread lol

  10. #10
    Non-member gtmatt's Avatar
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    Re: t 28 oil feed size

    Quote Originally Posted by GTphil View Post
    That's what I did and they were still stumped
    Did that mo joy jic went in a Little but not right they said

  11. #11
    Non-member gtmatt's Avatar
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    Re: t 28 oil feed size

    Quote Originally Posted by Brigsy View Post
    Might be metric fine? Or 1/8npt? Pop to your local turbo place and they should be able to sort it. Piirtek have been ****e every time ive been with a turbo, they just say its a japanese thread lol
    Dont have a local Turbo place lol

  12. #12
    Non-member andybond's Avatar
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    Re: t 28 oil feed size

    Quote Originally Posted by Brigsy View Post
    Might be metric fine? Or 1/8npt? Pop to your local turbo place and they should be able to sort it. Piirtek have been ****e every time ive been with a turbo, they just say its a japanese thread lol
    Doncaster / Wakefield branches have been awesome for me.


    Wierd.

  13. #13
    Non-member Brigsy's Avatar
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    Re: t 28 oil feed size

    To throw another spanner in the works im sure this is my adaptor which fits my gt and t28 turbo...i had to use a male to male, female to female and another male to male adaptor lol 7/16x24 to -4an

    http://www.ebay.co.uk/itm/AN-4-4AN-T...item27d0fac123

    I think my local branch is pants Andy. Just weren't interested.

  14. #14
    Non-member GTphil's Avatar
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    Re: t 28 oil feed size

    Quote Originally Posted by Brigsy View Post
    To throw another spanner in the works im sure this is my adaptor which fits my gt and t28 turbo...i had to use a male to male, female to female and another male to male adaptor lol 7/16x24 to -4an

    http://www.ebay.co.uk/itm/AN-4-4AN-T...item27d0fac123

    I think my local branch is pants Andy. Just weren't interested.
    that looks like the one I have, then my local hydraulics place managed to get a fitting that mated that with my 1/4bsp oil feed. My fitting sits quite high off the turbo.

    you would think they would make the thread size's a little more universal

  15. #15
    Non-member gtmatt's Avatar
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    Re: t 28 oil feed size

    My Hose iS 1/4 bhp Thats One end ,Its the Turbo end Which iS a pain ,Its defo not a ..4an and Its not jic 4/16 ,so Do i spend more money on.more fittings either metric or npt ??

  16. #16
    Non-member Brigsy's Avatar
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    Re: t 28 oil feed size

    Buy the 7/16x24 fitting mate. Its the listed thread size for the garrett gt series core. It fits my t28 core too.

  17. #17
    Non-member GTphil's Avatar
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    Re: t 28 oil feed size

    It's a tough nut to crack, that's for sure, I will send you my fittings if you want pal and you can see if they fit your blower, either that or pop over one night and give it a try.

  18. #18
    Non-member gtmatt's Avatar
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    Re: t 28 oil feed size

    Quote Originally Posted by GTphil View Post
    It's a tough nut to crack, that's for sure, I will send you my fittings if you want pal and you can see if they fit your blower, either that or pop over one night and give it a try.
    Tar mate will late u knw go Germany in.Morning for a week so Do.it..next week Thanks all

  19. #19
    Super Administrator R5MJH's Avatar
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    Re: t 28 oil feed size

    the t25 is a m12 x 1.5 to 4an flare that we have on our not sure if the t28 core is the same thou

    edit im sure the core would be metric not imperial ie m12 or m10?? i took my t25 to the local nut and bolt store to measure ours

  20. #20
    Non-member Brigsy's Avatar
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    Re: t 28 oil feed size

    Both metric and imperial threads can be found in the cores mate, its pot luck

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