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General Supercharger Thread

Discussion in 'Performance and Tuning' started by snivilous, Mar 18, 2021.

  1. Jul 25, 2025 at 5:57 PM
    Saltyhero13

    Saltyhero13 Throbbing Member

    Joined:
    Aug 12, 2020
    Member:
    #50704
    Messages:
    4,929
    Fuel delete mod Cup holder upgrade
    This thing is out of sight so I didn't even catch it to test/inspect. Told the tech/mech doing my brakes to check on it when he replaces my PCV.
    Thanks all. I'm fairly certain this is it.
     
    Mdl and HulkSmurf14 like this.
  2. Jul 25, 2025 at 5:58 PM
    nobodyintexas

    nobodyintexas What?

    Joined:
    Jun 22, 2020
    Member:
    #48303
    Messages:
    6,826
    South of Houston
    Vehicle:
    S/C'd 2020 White 1794 Tundra
    Whatever this forum told me to do
    The problem is

    one end is one diameter

    the other end is another diameter

    hence the need for a pipe band
     
  3. Jul 25, 2025 at 6:06 PM
    Saltyhero13

    Saltyhero13 Throbbing Member

    Joined:
    Aug 12, 2020
    Member:
    #50704
    Messages:
    4,929
    Fuel delete mod Cup holder upgrade
    ahh that explains it lol. WTF Harrop.

    Anyone know the nipple OD and the hose ID?

    I don't know what dimension this is: Re-connect the PCV hose to the Ø10 hose barb under the supercharger inlet cover.
     
    HulkSmurf14 and Mdl like this.
  4. Jul 25, 2025 at 6:20 PM
    Silver17

    Silver17 Used, but returned and sold as new member

    Joined:
    Oct 3, 2021
    Member:
    #68847
    Messages:
    3,728
    Gender:
    Male
    Eastern PA
    Vehicle:
    2017 TRD 4x4 Harrop SC
    Eibach pro 2.0s, toytec progressive mini AAL, ARE CX cap, Airlift bags, Harrop Supercharger, 650cc injectors, 77.5mm pulley, SABM, TRD Dual exhaust, Solid Offroad motor mounts, J&L catchcan, Powertrax LSD, FN BFDs with 285/75r18 Kenda R/Ts.
    It’s likely 10mm, or roughly 3/8 hose. I just added an additional small hose clamp and snugged it up. I don’t recall an issue per se, may have been chasing the p0101 when I addressed it but I'm not sure that was the culprit. I just know I was not satisfied with how it fit.
     

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