Floating Gears In A 12 Valve 5.9 Cummins

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  • Опубліковано 4 лис 2024

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  • @hughganis3084
    @hughganis3084 Рік тому +59

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

    • @JackHoffmanGarage
      @JackHoffmanGarage Рік тому +20

      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 6 місяців тому

      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.

  • @BentonL
    @BentonL Рік тому +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 Рік тому +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 Рік тому

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

    • @12ValveJalopy
      @12ValveJalopy 9 місяців тому +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 9 місяців тому

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

    • @strangeroamer3219
      @strangeroamer3219 4 дні тому

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

  • @coasttocoastrecovery975
    @coasttocoastrecovery975 Рік тому +5

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

  • @ElantraFukkenGang
    @ElantraFukkenGang Рік тому +20

    “Synchros have left the chat”

    • @Yambag
      @Yambag Рік тому +3

      "Have left the chat" -🤓

    • @sargentdoggo6155
      @sargentdoggo6155 Рік тому +3

      @@Yambagsomeone’s sounds synchroless

  • @GroovesAndLands
    @GroovesAndLands Рік тому +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 Рік тому +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 Рік тому +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 Рік тому +3

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

    • @tannersargent1945
      @tannersargent1945 Рік тому

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

    • @connorjones1485
      @connorjones1485 Рік тому

      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.

  • @BrandonLeech
    @BrandonLeech Рік тому +4

    I float it out of gear but always use the clutch going back in. Even on a Fuller I do it that way.

    • @elicarter1356
      @elicarter1356 Рік тому +2

      Welp you don’t need to do that lmao

    • @BrandonLeech
      @BrandonLeech Рік тому +1

      @@elicarter1356 No shit Eli? 🤣

    • @elicarter1356
      @elicarter1356 Рік тому +2

      @@BrandonLeech if your agreeing with me why even comment your dumbass comment in the first place😂 literally no need to not use the clutch to go into neutral and then clutch it to go into gear. That’s just retarded float it all the way

  • @CurtF94
    @CurtF94 4 місяці тому +5

    Big diesel engine just sound great don’t they

  • @joseesparza2364
    @joseesparza2364 10 днів тому

    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.

  • @carloscastaneda3965
    @carloscastaneda3965 8 місяців тому +1

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

  • @jacobhaussmann90
    @jacobhaussmann90 11 місяців тому +9

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

    • @searsdude
      @searsdude 10 місяців тому

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

    • @4g3nt69
      @4g3nt69 9 місяців тому

      you cant do this on european cars

    • @SharpeCustoms
      @SharpeCustoms 8 місяців тому

      I do this in my mini cooper s

    • @ryanwilliams6526
      @ryanwilliams6526 6 місяців тому

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

  • @LuisSilva-i5m
    @LuisSilva-i5m 7 місяців тому +1

    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

  • @ravemaster7405
    @ravemaster7405 Рік тому +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.

  • @chrispewkreme
    @chrispewkreme 7 місяців тому +10

    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 6 місяців тому +12

      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 6 місяців тому +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 Рік тому +5

    Can i do this in a regular truck?

    • @swayze3454
      @swayze3454 11 місяців тому +1

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

    • @aland7236
      @aland7236 10 місяців тому +6

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

    • @steezegod2768
      @steezegod2768 6 місяців тому

      @@aland7236 That's insanely lame.

    • @goose7244
      @goose7244 6 місяців тому

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

  • @garethpreston8275
    @garethpreston8275 8 місяців тому +2

    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 Рік тому +11

    Yeah I wouldn't recommend that.

    • @elicarter1356
      @elicarter1356 Рік тому +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 Рік тому +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 Рік тому

      ok furry

    • @masonblaster3997
      @masonblaster3997 Рік тому +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 Рік тому +1

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

  • @JOHNWAYNE1920
    @JOHNWAYNE1920 Рік тому +16

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

    • @patriotsfan9708
      @patriotsfan9708 Рік тому +8

      you're fun at parties arent ya

    • @hughganis3084
      @hughganis3084 Рік тому +2

      Engine's are made in Brazil LOL

    • @JOHNWAYNE1920
      @JOHNWAYNE1920 Рік тому +2

      @@hughganis3084 not the cummins.

    • @specops1903
      @specops1903 Рік тому

      ​@@patriotsfan9708i mean he ain't wrong lol

    • @toddsmith7210
      @toddsmith7210 Рік тому +3

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

  • @steveladder5990
    @steveladder5990 8 місяців тому +1

    granny shifting

    • @GoyslopGladiator
      @GoyslopGladiator 8 місяців тому +12

      It's actually called not shifting like a retard

    • @lukaszk454
      @lukaszk454 13 днів тому

      precision you id1ot

  • @austen5793
    @austen5793 6 місяців тому +2

    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 4 місяці тому +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

  • @volvomeister
    @volvomeister 6 місяців тому +1

    Jamacians did it better