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MT double clutch?

Discussion in '3rd Gen. Tacomas (2016-2023)' started by offthewallsurfer, Oct 23, 2017.

  1. Oct 24, 2017 at 9:28 AM
    #21
    PROseur

    PROseur Well-Known Member

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    I abuse the heck out of mine, because the fact that the next owner of my PRO will have to replace the clutch isn't my concern

    I am sure they will come on TW and complain "Why does a PRO need a new clutch at 55K miles, TOYOTA SUCKS" :D
     
    m603holden, Toyko Joe and Lt. Dangle like this.
  2. Oct 24, 2017 at 9:33 AM
    #22
    tibadoe

    tibadoe Well-Known Member

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    Just shift and go.
     
  3. Oct 24, 2017 at 9:36 AM
    #23
    7r41lbr34k3r

    7r41lbr34k3r Practitioner of the mechanical arts.

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    When upshifting, keep pressure on the shifter in the direction of the next gear, once the revs match it'll slip right out/in. Downshifting requires some precision throttle blips ... which are tricky due to the delayed throttle response on the new tacos. Can be done without the throttle, but grinding is inevitable that way.
     
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  4. Oct 24, 2017 at 9:38 AM
    #24
    jtmiller2011

    jtmiller2011 Well-Known Member

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    Interesting. Isn't that just a lot of wear on the gears?

    What about starting from a stop. How does one get around that?
     
  5. Oct 24, 2017 at 9:40 AM
    #25
    7r41lbr34k3r

    7r41lbr34k3r Practitioner of the mechanical arts.

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    In 1st gear use the starter via clutch start cancel button, only if you need to as this will wear shit out. As for the clutchless shifting, you may wear out the bushing at the end of your shifter and develop slop, but I've been doing this for nearly 20 years without issue in a variety of vehicles.
     
  6. Oct 24, 2017 at 9:42 AM
    #26
    jtmiller2011

    jtmiller2011 Well-Known Member

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    Thanks for that info. I guess. I've learned something new today! I'll stick to my savings account as a worst case scenario haha.
     
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  7. Oct 24, 2017 at 9:45 AM
    #27
    7r41lbr34k3r

    7r41lbr34k3r Practitioner of the mechanical arts.

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    This is one reason why I love manuals so much. Down the line, say a slave cylinder goes to shit, you can still drive your truck to the parts store. Might get a few funny looks, but you can still drive it. Between that and starting the truck via popping the clutch, it's fewer amount of failures that will leave you stranded somewhere.
     
    jtmiller2011[QUOTED] likes this.
  8. Oct 24, 2017 at 9:50 AM
    #28
    BassAckwards

    BassAckwards Well-Known Member

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    @tonered maybe you could explain to the fine folks in here as to why one would double clutch? I feel like i read your explanation in the manual trans fan club/bs thread and it made sense to me
     
  9. Oct 24, 2017 at 9:56 AM
    #29
    tonered

    tonered bartheloni

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    BassAckwards[QUOTED] likes this.
  10. Oct 24, 2017 at 9:56 AM
    #30
    BassAckwards

    BassAckwards Well-Known Member

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    Hmmm.. sorry about that.. maybe i was thinking of someone else:oops:
     
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  11. Oct 24, 2017 at 9:57 AM
    #31
    Doggman

    Doggman Well-Known Member

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    just rev match. that's all the clutch is for really. two plates that slip until they are sync'd together. if you sync them (engine output and trans input shafts) prior to shifting you don't need a clutch. getting into first without a clutch is jerky though.
     
    Last edited: Oct 24, 2017
    Toyko Joe likes this.
  12. Oct 24, 2017 at 9:58 AM
    #32
    tonered

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    Haha! No worries!
     
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  13. Oct 24, 2017 at 9:58 AM
    #33
    7r41lbr34k3r

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    If one were braking into a turn at very high RPM's, say in 3rd gear ... but knew they wanted to be in 2nd (with a spooled up turbo) once they got back on the gas ... double clutching is an option(left foot could be needed elsewhere for stability under high G forces). I'm no skilled driver, just using half assed logic here.
     
  14. Oct 24, 2017 at 10:19 AM
    #34
    Pittrider

    Pittrider Pitty, those needing correction.

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  15. Oct 24, 2017 at 10:41 AM
    #35
    BassAckwards

    BassAckwards Well-Known Member

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    You were right about @pinochle
    I went back and found the post

     
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  16. Oct 24, 2017 at 10:47 AM
    #36
    tonered

    tonered bartheloni

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    I tried double clutching a couple times on other cars. To me, it seemed to take so long that either felt that I lost too much speed / momentum (up shift) or wasn't decreasing speed fast enough (down shift).

    It does help on the non-syncro'ed GB on my bike, but finding neutral between all the gears is too much of a challenge for me.
     
  17. Oct 24, 2017 at 11:15 AM
    #37
    specter208

    specter208 Well-Known Member

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    If you're shifting without clutching then your gears are probably trash anyways.
     
    jtmiller2011[QUOTED] likes this.
  18. Oct 24, 2017 at 12:16 PM
    #38
    BassAckwards

    BassAckwards Well-Known Member

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    Interesting.. the only time i really ever double clutch is when im downshifting and skipping gears from like 6th to 4th for example. I always just single clutch whenever i upshift.
     
  19. Oct 24, 2017 at 12:19 PM
    #39
    pinochle

    pinochle GC8 Fanatic

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  20. Oct 24, 2017 at 12:25 PM
    #40
    tonered

    tonered bartheloni

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    Those were just the times when I was feeling out double clutching 20yrs ago. I came to the realization that I would not have liked non-syncro'ed GBs very much unless the ratios were really short.

    When trying to drive the Taco for efficiency, I will go from 6th to 3rd or 5th to 2nd. Doing about 1,500rpm in the higher gears is really not a big deal for the motor, but is a big change for the clutch / syncros comparatively. Even then, though, the GB just snicks into gear. If it felt like it was being forced, I would certainly not skip as many gears.

    I do think my gear skipping might end if the OV tune helps with engine braking, which is my biggest reason for doing it.

    What used to drive me nutz was the Wife driving our MT cars (she hasn't had the chance to drive the Taco yet). Instead of skipping gears, she would row through them without ever engaging the clutch. After too many years of gentle reminders, I just gave up and chewed on my knuckles while she was doing that.

    That and standing on the clutch pedal for an entire stoplight cycle are my pet peeves.
     

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