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Fastest ET on stock clutch

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  • Fastest ET on stock clutch

    What quarter mile ET can i expect to run before the stock turbo clutch wont hold or what was your best quarter mile ET on the stock turbo clutch ?
    Black 1986 300zx Turbo coupe (Chuki)
    http://z31performance.com/showthread...86-Turbo-Coupe
    ----------------------------------------------------------------------------------------------------------------
    Pewter 1986 300zx N/A 2 Turbo 2+2 (Chuki)
    http://z31performance.com/showthread...9;s-1986-300zx

  • #2
    I dont have actual times to give you but I will tell you that all it took for my stock clutch to start slipping was cat back,B/C at 12psi,and intake. OH and about a months worth of driving. I would guess that maybe a 14 was where the stock clutch would be good to but cant be certain and not for long either.
    85 Z31 6.0 LSX turbo 766whp/792wtq
    04 GTO, LS6, big cam, porting, N20... underway for summertime daily driver.

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    • #3
      stock clutch

      ya, i had a feeling i couldn't get into the 13s with the stocker. I'm going to scrape up some money and go for the DXD stage 5 clutch.
      Black 1986 300zx Turbo coupe (Chuki)
      http://z31performance.com/showthread...86-Turbo-Coupe
      ----------------------------------------------------------------------------------------------------------------
      Pewter 1986 300zx N/A 2 Turbo 2+2 (Chuki)
      http://z31performance.com/showthread...9;s-1986-300zx

      Comment


      • #4
        go big or go home huh?
        85 Z31 6.0 LSX turbo 766whp/792wtq
        04 GTO, LS6, big cam, porting, N20... underway for summertime daily driver.

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        • #5
          Stock turbo clutch is fine for 13's. I have had several that held up with 12psi intercooled. Even holds up to constant beatings for years.
          Chuck Stong
          300+ Parts and Performance owner
          http://www.300-plus.com
          2002 ZCOT president and always active member

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          • #6
            Firehawk wrote: Stock turbo clutch is fine for 13's. I have had several that held up with 12psi intercooled. Even holds up to constant beatings for years.
            I would trust Firehawk more than my single experience. My clutch could have been WELL on its way out.
            85 Z31 6.0 LSX turbo 766whp/792wtq
            04 GTO, LS6, big cam, porting, N20... underway for summertime daily driver.

            Comment


            • #7
              Mine started slipping when I got my Z down to 14.2 ET's with an original clutch w/68,000 miles on it.

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              • #8
                Also, am I seeing 100+k miles on a nissan turbo clutch. The key is to resurface the flywheel properly (not on a brake lathe) and to break in the clutch correctly.
                Chuck Stong
                300+ Parts and Performance owner
                http://www.300-plus.com
                2002 ZCOT president and always active member

                Comment


                • #9
                  yeah, don't really want that record cut...

                  Terrible idea putting those wheels on...

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