Floating Gears In A 12 Valve 5.9 Cummins

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  • เผยแพร่เมื่อ 17 ม.ค. 2025

ความคิดเห็น • 69

  • @hughganis3084
    @hughganis3084 ปีที่แล้ว +62

    Can you? Yeah but please don't. Your wallet and schedule will appreciate it.

    • @JackHoffmanGarage
      @JackHoffmanGarage ปีที่แล้ว +23

      First off, I like the username. I see that we have another man of class. Secondly, these transmissions are okay to do it on as long as you know how to do it right. I do it in mine all the time.

    • @goose7244
      @goose7244 8 หลายเดือนก่อน +3

      you can do this, but you need to be *very* careful.
      you can ruin the synchros if you're not 100% certain of where the shift point is.

  • @ElantraFukkenGang
    @ElantraFukkenGang ปีที่แล้ว +21

    “Synchros have left the chat”

    • @Yambag
      @Yambag ปีที่แล้ว +3

      "Have left the chat" -🤓

    • @sargentdoggo6155
      @sargentdoggo6155 ปีที่แล้ว +3

      @@Yambagsomeone’s sounds synchroless

  • @BentonL
    @BentonL ปีที่แล้ว +19

    When your clutch is dead you can get by like this for a very long time. When you are is injured this can make driving a standard easier. If you know your truck this method is very easy on the truck. You cant drive fast like this, but it has its benefits.
    I dont understand the hate on this shift method. I shift like this more often than not. Mostly cuz I am lazy and my clutch leg is tired.

    • @4ae109
      @4ae109 ปีที่แล้ว +3

      people hate floating because they don’t understand transmissions and they think floating damages it. i wouldnt blame them, though. finding information about floating is difficult and it contradicts a lot of what theyve been told about how to drive a manual.

    • @alec1202
      @alec1202 ปีที่แล้ว

      ​@@4ae109yeah I do it. along as it's not grinding it's all good

    • @12ValveJalopy
      @12ValveJalopy 11 หลายเดือนก่อน +1

      @@alec1202 Not true. If you're putting pressure against the synchros before it falls into gear, you're wearing them out much faster regardless if you hear any grinding. If you can perfectly time the shifts it's fine, but most people, including the guy in the video, are riding the synchros waiting for it to fall into gear.

    • @alec1202
      @alec1202 11 หลายเดือนก่อน

      @@12ValveJalopy yeah that's true I meant doing it properly with matching the revs and not just forcing it in

    • @strangeroamer3219
      @strangeroamer3219 2 หลายเดือนก่อน

      I do it on my 2001 Toyota Corolla. Mostly when driving on the streets or.in traffic.

  • @coasttocoastrecovery975
    @coasttocoastrecovery975 ปีที่แล้ว +5

    Great shifting I do the same with my 97 7.3 all day twice on sunday

  • @CurtF94
    @CurtF94 6 หลายเดือนก่อน +9

    Big diesel engine just sound great don’t they

  • @bosqueboys
    @bosqueboys หลายเดือนก่อน +4

    People who say this will damage the transmission clearly don’t know how to do it.

  • @GroovesAndLands
    @GroovesAndLands ปีที่แล้ว +22

    Not to be a hater, but this is not the same as "floating gears" in a big truck with a non-synchronized transmission:
    Without synchronizers (or blocker rings, or baulk-rings, or whatever you want to call them), there is absolutely nothing preventing a grind between the engagement dogs on the face of the speed gear and the dogs on the face of the slider when you try to select a gear. As such, any mismatch in speed between the gear and slider will cause a grind.
    With synchs, the slider is blocked/prevented from getting close enough to the speed gear to grind - until the speeds match. The soft/gentle force you put on the gear stick is pushing the synch up against the cone clutch of the speed gear, imparting friction and therefore rotation onto the speed gear, causing it to either speed up or slow down to match the speed of the slider/hub assembly.
    Bottom line, the synchs are doing a lot of work here to prevent a grind that otherwise would have occurred with a big non-synched transmission.

    • @michaelbenoit248
      @michaelbenoit248 ปีที่แล้ว +9

      This is how to kill synchros. A friend has a 95 150 whose neighbor floated the gears, & not a 100 miles later the transmission failed, & he had to replace the whole thing.
      The clutch is there for a reason. Burn the clutch before the synchros. Synchros should last the life of the truck, the clutch is meant to fail before the transmission does.
      Take it out on the clutch, not the synchros.

    • @GroovesAndLands
      @GroovesAndLands ปีที่แล้ว +6

      @@michaelbenoit248 99% agreed. However, when you really, really get to know YOUR synchronized transmission - you honestly can "float the gears" successfully. The problem is that non-synched transmissions instantly tell you that you messed up. Synched transmission will disguise your mistakes. You'll think you are doing it right (because it doesn't grind), meanwhile you are asking the synchs to do double or triple duty...
      It's super hard to feel the difference between a perfect speed-match during a clutchless shift vs. lack of grinding on account of the synchs doing the work for you.
      This is why Eaton Fuller absolutely still recommends using clutch during shifts, even on non-synched transmissions.

    • @BentonL
      @BentonL ปีที่แล้ว +3

      @@michaelbenoit248 I have been shifting this way for 680,000 miles on one truck same trans. Clutches last forever this way.

    • @tannersargent1945
      @tannersargent1945 ปีที่แล้ว

      Had my clutch for 5 years now and I use it like I should.

    • @connorjones1485
      @connorjones1485 ปีที่แล้ว

      I can float my zf5 in my f250 pretty effortlessly, with minimal to no pressure on the shifter, hold it in neutral, press the next gear up or down at correct rpm.
      However, I only do this when accelerating/decelerating fairly slowly and while unloaded. Because the gears are so far apart, faster to use clutch in passenger vehicle. I’ve never driven a semi, but presumably faster to float, especially with so many closer gears, a lot less time to wait for it to rev down for the next gear than my 7.3 idi or 3.0 Subaru flat 6.

  • @beware3586
    @beware3586 หลายเดือนก่อน +2

    I know a guy who tries to do that with every rig he owns. Now even with the clutch every single one grinds horribly.

  • @joseesparza2364
    @joseesparza2364 2 หลายเดือนก่อน +2

    I do this in my 6.5 5 speed and my 57 ford 3 on the tree. People saying it's bad are full of it.

  • @LuisSilva-i5m
    @LuisSilva-i5m 10 หลายเดือนก่อน +2

    It’s good to know I never do it but once my clutch master blew I had to float the gears and start it in 1st at red lights got me home just fine

  • @carloscastaneda3965
    @carloscastaneda3965 10 หลายเดือนก่อน +2

    So it’s almost like double clutching but not using your clutch ?

  • @ravemaster7405
    @ravemaster7405 ปีที่แล้ว +1

    I have a 95 12 valve but it's an automatic. But my work truck is a peterbuilt and I float the gears on that lol.

  • @jacobhaussmann90
    @jacobhaussmann90 ปีที่แล้ว +10

    I do that in my civic for anyone asking if you can do it in a normal car

    • @THATPOWERSTROKELOVER
      @THATPOWERSTROKELOVER ปีที่แล้ว

      I can do it in a completely bone stock '06 5 speed Toyota Corolla

    • @4g3nt69
      @4g3nt69 11 หลายเดือนก่อน

      you cant do this on european cars

    • @SharpeCustoms
      @SharpeCustoms 10 หลายเดือนก่อน

      I do this in my mini cooper s

    • @ryanwilliams6526
      @ryanwilliams6526 9 หลายเดือนก่อน

      ​@@4g3nt69 What does the place the car was made in have to do with it?
      A manual's a manual.

  • @JohnBrown-km1by
    @JohnBrown-km1by 18 วันที่ผ่านมา

    Is that a 2wd manual swap or factory? Im looking to nv4500 swap my 2wd 12v auto

  • @chrispewkreme
    @chrispewkreme 9 หลายเดือนก่อน +12

    Not really sure what’s impressive about this… any manual transmission can do this and it’s not really good for it. Replacing a clutch is much simpler than rebuilding a trans.

    • @jonellwanger7258
      @jonellwanger7258 9 หลายเดือนก่อน +16

      You hear NO GRINDING AT ALL, it slips into gear as if the clutch was used. GEE WHY DOES THIS HAPPEN. engine RPM and transmission RPM. MAYBE because synchros are a thing. Allowing the synchros and engine speed to work WITH EACH OTHER not against. ITS THE EXACT SAME AS USING THE CLUTCH. SLIPS RIGHT IN.
      now if this video was of the kid slamming the gears. Grinding each one forcing it in. Yeah now you have issues.
      NOTHING WRONG HERE INTERNET EXPERT. 🤣🤣.

    • @goose7244
      @goose7244 8 หลายเดือนก่อน +1

      ​@@jonellwanger7258
      asynchronous transmissions can do this, too.
      it's even safer because you know if the transmission takes the shift, it wasn't the synchronizers doing the work.

  • @mr.wong_fellow8989
    @mr.wong_fellow8989 ปีที่แล้ว +5

    Can i do this in a regular truck?

    • @swayze3454
      @swayze3454 ปีที่แล้ว +1

      you can do it any manual, ive done it in a toyota matrix lol

    • @aland7236
      @aland7236 ปีที่แล้ว +6

      Of course, just put the PRNDL in D and let 'er rip.

    • @steezegod2768
      @steezegod2768 9 หลายเดือนก่อน

      @@aland7236 That's insanely lame.

    • @goose7244
      @goose7244 8 หลายเดือนก่อน

      yes, just be careful and pay attention that you're actually floating and not fucking your synchronizers to death.

  • @JOHNWAYNE1920
    @JOHNWAYNE1920 ปีที่แล้ว +16

    Made in usa? These trucks were built in Mexico. The engine was built in the usa.

    • @patriotsfan9708
      @patriotsfan9708 ปีที่แล้ว +8

      you're fun at parties arent ya

    • @hughganis3084
      @hughganis3084 ปีที่แล้ว +2

      Engine's are made in Brazil LOL

    • @JOHNWAYNE1920
      @JOHNWAYNE1920 ปีที่แล้ว +2

      @@hughganis3084 not the cummins.

    • @specops1903
      @specops1903 ปีที่แล้ว

      ​@@patriotsfan9708i mean he ain't wrong lol

    • @toddsmith7210
      @toddsmith7210 ปีที่แล้ว +3

      Not all of them. My 99 was built in St. Louis.

  • @garethpreston8275
    @garethpreston8275 11 หลายเดือนก่อน +3

    As a 65 Mustang driving New Zealander, I was a little disappointed the chrome in the bottom left screen wasn't some kick ass, Dirty Harry/Sledgehammer, only legal in 2 states, hand cannon.
    It's something even we can get in my woke infested country.

  • @bennetfox
    @bennetfox ปีที่แล้ว +11

    Yeah I wouldn't recommend that.

    • @elicarter1356
      @elicarter1356 ปีที่แล้ว +5

      Why’s that lol he knows the shift points and nothing was grinding, are you just mad you can’t float a synchro trans

    • @4ae109
      @4ae109 ปีที่แล้ว +4

      if you understood the mechanics, youd know that it doesnt damage anything. skill is a factor here. youll have to get good at rev matching before you try floating.

    • @DieseltheWhiteTailedBuck
      @DieseltheWhiteTailedBuck ปีที่แล้ว

      ok furry

    • @masonblaster3997
      @masonblaster3997 ปีที่แล้ว +6

      @@elicarter1356 it has nothing to do with whether one can do it or not rather that it wears the shit out of your synchro's. on transmission with no synchro's you immediately no whether you are doing it right or not but with synchro's if your close enough and push hard enough the synchro's will take up the difference wearing them down.

    • @elicarter1356
      @elicarter1356 ปีที่แล้ว +1

      @@masonblaster3997 I love TH-cam experts that think i care

  • @austen5793
    @austen5793 8 หลายเดือนก่อน +8

    If you want to "float" gears, WITHOUT fuck8ng anything up, thats what semi-automatic transmissions were half made for, its fun to shift i get that, but in all reality it messes up your tranny BAD in a manual,
    You want to shift gears with out a clutch get a semiautomatic with a manual shifter, + & -
    And thank me later, because i do not like the clutch to shift every time, and after about 30 40 years in the long term your knee will get fucked up, both my grand parents drove manual, and i can see the effects, a clutch pedal weight rating can vary between 2-10 pounds and sometimes higher if your running a racing clutch after i think stage 2, and if i recal it can go stage 1 stage 2 Nd stage 3,
    I myself i drive manual have since i was 18, the clutch pedal rather its a light clutch or heavy clutch can still fuck up your knee, its worse if you always drive double clutch at a young age you may not complain oh its not that bad, true, but after years and years of doing it, you get into the oler ages oh yes it will catch up with you, i have witnessed it outisde of family, enjoy it while you are able to everyone laughs and plays till you get older and more fragile, with wisdom knowledge and attention you catch on to things,

    • @CurtF94
      @CurtF94 6 หลายเดือนก่อน +1

      Dude I’ve only ever driven manuals,now I’ve been driving an auto for 3 months my left knee hurts when I’m driving for hours because my left leg just chilling there

  • @steveladder5990
    @steveladder5990 10 หลายเดือนก่อน +2

    granny shifting

    • @GoyslopGladiator
      @GoyslopGladiator 10 หลายเดือนก่อน +14

      It's actually called not shifting like a retard

    • @lukaszk454
      @lukaszk454 2 หลายเดือนก่อน +1

      precision you id1ot

  • @volvomeister
    @volvomeister 9 หลายเดือนก่อน +2

    Jamacians did it better

    • @MrJ183
      @MrJ183 2 หลายเดือนก่อน

      This transmission is synchronized, it isnt designed to shift this way, no way to really shift it faster or smoother