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Thread: Holset turbos. Anyone know anything about em?

  1. #1
    raggedy volvo owner
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    Default Holset turbos. Anyone know anything about em?

    I"ve been in the market for quite some time for a larger turbocharger for my next project. Anyway, I was recently offered a Holset HX-30 for a very reasonable price. My goals are 350+whp, out of a mildly built 2.3l twin cam. I'm doing a DOHC volvo head. The flow rate for these heads is about as nice as a slightly worked 4G63.

    Anyone ever use a holset before? Whereabouts does boost come on for you? On what kind of motor? Anyone know the lb/min flow for an hx30? I hear its near the size of a 50trim t3/t4. Will it flow enough air to support 350whp?

  2. #2
    www.MSSRACING.com SPOOLIN's Avatar
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    never used one but seen people use them and they are bad ass. they are OEM on cummins engines.
    www.MSSRACING.com - 99 Civic CX - Best ET: 9.53 / Best MPH: 160 - Competition Clutch - Arias Pistons - Coatings M.D. - Mahle-Clevite - ebtec - AHobbs Racing - JKOBD - TDC Performance
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  3. #3
    Privateer Racing!!
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    CALL AAP they startyed selling them and are running them on there Supras now!


  4. #4
    Certified Gearhead miro_gt's Avatar
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    holset are supposed to be a big tough turbo .. I've seen a guy at HMT run that on his D-series

    can't give spec. for the turbo, sorry

  5. #5
    IAs Most Hated OG!! BLK JDM's Avatar
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    AAP just switched to BorgWarner BullsEye Power turbos w/ the extended tip. I don't think they've ever used Holset turbos.
    Quality Perfomance and Fabrication!!

  6. #6
    FormulaDrift Staff Infinite's Avatar
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    may i present to you my little contribution to the world
    http://www.honda-tech.com/zerothread?id=1225182
    have fun
    Bless the young and rich with designer drugs and designer friends.
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