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S362 Turbine Housing A/R Options

Posted by 95REGF150, Jan 18, 2021

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  1. 95REGF150

    95REGF150 Proven Member

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    So I'm looking at the Borg S362 SX-E for my next turbo. I have a older JHRacing 1.5 pipe T4 divided manifold that I will be using with dual 38mm gates. Block is a 2.3L. There are 3 A/R options to choose from turbine housing wise 0.83, 0.91, or 1.00 and I'm having a difficult time settling on which one to get.

    Now I know this won't be the fastest spooling turbo out there but it is mainly a street car so keeping the spool down as much as possible is a plus. On the other hand I mainly run pump gas. So those two things being kind of conflicting which is the better way to go? 0.83 trying for best spool? 1.00 going for the most power on pump? or is 0.91 a compromise between both things?
     

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  2. Canadian_CD9A

    Canadian_CD9A Proven Member

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    Divided housing on a stroker? I would go with the biggest housing available. I've heard the smaller BW housings are undersized even for a 2.0L.
     
  3. JusMX141

    JusMX141 Moderator

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    The 362 turbine is 76/68mm, I'd go for the 1.00 housing on a 2.3L. They also offer a 1.10 housing for those which should have the standard-depth outlet...the .83 housings have a long-nose outlet.
     

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  4. 95REGF150

    95REGF150 Proven Member

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    Thanks for the replies. I didn't catch that the 0.83 had a longer outlet. So that would definitely be out anyway.

    I see AGP shows the 1.10 housing available. Not sure if its an OEM Borg piece like the 1.0 because they don't give a Borg part number for it. But I imagine that it is since it has the Borg signature Marmon flange.

    Is their really much to be gained going to the 1.10 over the 1.0 though? The turbine housings are cheap enough I guess I'll just try the 1.0 to start and I can always go 1.10 later to see what it does.
     

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