Upgrading My Broken RX7 Diff

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  • Опубліковано 11 гру 2024

КОМЕНТАРІ • 467

  • @landon_myers
    @landon_myers 3 роки тому +402

    I always wonder about the price to do these modifications/repairs in y’all’s videos. Would be super cool for the non-car-expert viewers if you included an estimation of the prices.

    • @GearsandGasoline
      @GearsandGasoline  3 роки тому +276

      I meant to say it in the video:
      Used RX7 Case/RX8 Diff/Seals - $6-700 w/ shipping from eBay/Racing Beat
      ATS Super Silent - $1600 w/ shipping
      RP Diff Brace - $425 w/ 2 day shipping
      So like $2700 all told. I don't know about Jon and Aaron's pricing for services like these.

    • @rauldeu56
      @rauldeu56 3 роки тому +73

      @@GearsandGasoline that’s as much as my miata cost me 😂

    • @landon_myers
      @landon_myers 3 роки тому +18

      @@GearsandGasoline Awesome, thanks! Not as expensive as I expected. And yeah I guess it would be hard to say definitive service charges since different places’ prices will probably vary.

    • @wyliecoyote6910
      @wyliecoyote6910 3 роки тому +2

      @@rauldeu56 loll good man, I know people who bought miatas for 6k+

    • @andrewmcintosh9832
      @andrewmcintosh9832 3 роки тому +3

      @@GearsandGasoline Does that magnet work on chicks too?

  • @ANFOWolf
    @ANFOWolf 3 роки тому +570

    I could watch a whole video of John explaining the mechanics of cars

    • @nonodaclown9033
      @nonodaclown9033 3 роки тому +13

      Me too and the detailing if the gears too

    • @Joshey13
      @Joshey13 3 роки тому +29

      Yes! There's something special about listening to someone go off on a topic that they're knowledgeable and passionate about.

    • @andreanp3816
      @andreanp3816 3 роки тому +16

      We need director cut of john explaning the mechanics of cars

    • @codydunnell7951
      @codydunnell7951 3 роки тому +1

      @@ivangamer8022 no just exactly 4 fluid ounces of opium in each body panel

    • @shiz7459
      @shiz7459 3 роки тому

      same

  • @jameshaulenbeek5931
    @jameshaulenbeek5931 3 роки тому +139

    *When art meets science and meshes together perfectly*
    I love talking with and watching people who REALLY know their stuff. Thanks for the share!

    • @heroichitsuji
      @heroichitsuji 3 роки тому +3

      This perfectly explains my love of automobiles.

    • @SpaceMissile
      @SpaceMissile 2 роки тому +1

      this is a great comment 👌

    • @CarNerd
      @CarNerd 2 роки тому

      You would shut down and put your walls up, becoming unteachable. Then you would push the person away because youre too scared to get over it.

  • @paulnsx1
    @paulnsx1 3 роки тому +86

    Jon is amazing. I talked to him so many times at length when he built my Evo IX trans and tcase.

    • @ohhhLuna
      @ohhhLuna 3 роки тому

      @@ivangamer8022 can you translate that into english?

    • @lowdermanc
      @lowdermanc 3 роки тому +10

      @@ivangamer8022 Probably has to do with the car being meant to take 200hp

    • @tabryis
      @tabryis 3 роки тому

      Lol @ evo transfer case problems
      -best wishes; gt4 owner

  • @skytv9017
    @skytv9017 3 роки тому +374

    That's not destroying a diff, that's exterminating a diff.

    • @freddarau
      @freddarau 3 роки тому +17

      @@ivangamer8022 found the BMW fanboy

    • @Bird-nx5ef
      @Bird-nx5ef 3 роки тому +5

      @@ivangamer8022 will never sound better though

    • @ouwi7057
      @ouwi7057 3 роки тому +2

      @@ivangamer8022 what part of the LFA failed?

    • @ouwi7057
      @ouwi7057 3 роки тому +4

      @@ivangamer8022 nah man you just livin under a rock. And atleast use a good example of a european car and not some fucking bmw

    • @mal3762
      @mal3762 3 роки тому +4

      @@ivangamer8022 What a shitty opinion

  • @johnm7521
    @johnm7521 3 роки тому +346

    I miss Small ben. Glad he's doing better!

    • @SnoozeVert
      @SnoozeVert 3 роки тому +1

      what happened?

    • @onelyone6976
      @onelyone6976 3 роки тому +46

      Did he catch covid? Happy to learn he is doing better, if he had covid, I hope people learn to get vaccinated, even if they might not stop one from getting sick, they are very effective at stopping serious infections

    • @shepherd3085
      @shepherd3085 3 роки тому +13

      @@onelyone6976 he had covid then I believe it caused him to get pneumonia. He had to be put on a ventilator

    • @mihailpetrovici5044
      @mihailpetrovici5044 3 роки тому +7

      @@onelyone6976 he had covid and hit him hard but he recovered. He was on ventilator for about 2 weeks I think,

    • @travdripdrip382
      @travdripdrip382 3 роки тому +1

      So hes better now? I don't have an Instagram so im not in the loop. Sorry

  • @speedacademydave
    @speedacademydave 3 роки тому +508

    If this video was realistic, it would have ended with Ben doing figure 8's in a parking lot for half an hour to break in the diff 😂

    • @y.b.-
      @y.b.- 3 роки тому +15

      C'mon DP, give em a break (no pun intended)

    • @speedacademydave
      @speedacademydave 3 роки тому +2

      @@y.b.- 😅

    • @headchef5680
      @headchef5680 3 роки тому +1

      I like your selfie gamer. Very realistic

    • @DuBstep115
      @DuBstep115 3 роки тому +2

      @@ivangamer8022 No, they use american parts. That's why they are broken 24/7

    • @DuBstep115
      @DuBstep115 3 роки тому +3

      @@ivangamer8022 muricaneesium imported from slave colonies

  • @brandoncarlson182
    @brandoncarlson182 3 роки тому +16

    I live in Kalamazoo and I have heard nothing but perfection from those guys, they truly are the masters with transmissions and diffs

  • @nalvarado2001
    @nalvarado2001 Рік тому +1

    Okay, this is my favorite video so far. I use a variation of the magnaflux machine for a living. Except I use it for different parts. I thought it was great because I’ve actually inspected a differential gear ring once before at my shop! Insane!

  • @oggamer9740
    @oggamer9740 3 роки тому +66

    You have blessed us with a 26 min video 🙏🏼 thank you gears and gasoline

  • @TheOTDProductions
    @TheOTDProductions 3 роки тому +7

    hey guys just wanted to compliment and say i really liked the editing style of this video where you had the process of what's being done to the parts and on the bottom noted "effect" with a short description of the effect of the work being done. it was really digestible and made the video really engaging in a balanced way. cudos to the editor and keep it up!

  • @OwenBuckingham11
    @OwenBuckingham11 3 роки тому +97

    "A lot of unwanted attention at Chick fil a" while driving a yellow car with a massive wing and exhaust 😂

    • @dkis8730
      @dkis8730 3 роки тому +10

      Yeah but that's wanted attention

  • @j3badger1
    @j3badger1 3 роки тому +5

    Let us all just take a moment and appreciate the craftsmanship here. When someone asks “why is that so expensive?” Many times it’s because there are men who have put in the time, sweat, and blood and know for a fact what they are doing through and through. This gives me a weird sense of comfort and appreciation. And I’m the weird guy who watches every Sunday and knows little to nothing about cars. Great content guys. One day I’ll have something besides my 2003 CRV lol

  • @lordraiden5398
    @lordraiden5398 3 роки тому +50

    Dang! You properly destroyed that diff. When mine went in my 02' WRX I was on the freeway. I was doing some "testing" against a Charger. I guess the diff just overheated and bang! Sounded like a 12 gage went off in my car. The broken gear teeth exited through a large hole in the case.

    • @Lucky-vc1qo
      @Lucky-vc1qo 3 роки тому +3

      I have a bugeye wagon, I'm already worried about the 5 speed dont get me paranoid about the diff now 😅

    • @TunerThings
      @TunerThings 3 роки тому

      @@Lucky-vc1qo They're definitely glass but long as you're easy going INTO gear it holds well. I got 190k on my 03 before I sold it stock trans on an evo3 16g turbo

    • @matthewkinney5474
      @matthewkinney5474 3 роки тому

      @@ivangamer8022 ? xD

    • @TwoDollarGararge
      @TwoDollarGararge 3 роки тому

      @@matthewkinney5474 do they use shit quality material I would point out most American cars since the mid 80s have not exactly had the best build quality

    • @nerd888
      @nerd888 3 роки тому

      @@ivangamer8022 found the desperate attention seeker once more, I feel bad

  • @nathantripp9134
    @nathantripp9134 3 роки тому +14

    Absolutely love a technical breakdown of a system, always a W when Gears and Gasoline posts a video!

  • @Teunslang1999
    @Teunslang1999 3 роки тому +12

    This video was fantastic. Love how in-depth these guys go, I had no idea you could even do this much things to a differential!

  • @stigsmcqueen3178
    @stigsmcqueen3178 3 роки тому +23

    This was beautifully shot and the musical selections were awesome. Many thanks for putting this together for us. :)

  • @dandossantos3725
    @dandossantos3725 2 роки тому +1

    8:12 that's one of the best explanation of how an LSD actually works

  • @ahmedirfan9614
    @ahmedirfan9614 3 роки тому +20

    every part of this video is phenomenal especially the last part. That was special and exciting. Thank You for making our Saturdays fun .

  • @WarriorsPhoto
    @WarriorsPhoto 3 роки тому +23

    "Life's easier with friends." Of course it is and of course a lift. (:
    Good video sir. I enjoy your videos mostly for the knowledge you all share with us during the builds. Thank you ben and Ben.

    • @WarriorsPhoto
      @WarriorsPhoto 3 роки тому +1

      @Fresh Produce That's what everyone needs is a friend. (:

  • @nastystew6942
    @nastystew6942 3 роки тому +1

    I've had my rear diff, transfer case and transmission built by Jon and the guys! They are the best. AND YES I CAN CONFIRM, JUST LET HIM TALK AND YOU BETTER LISTEN!

  • @ashleystoneman642
    @ashleystoneman642 3 роки тому +8

    The production on this vid was insane! Loved all the camera angles and the car talk 👊

  • @leejk3926
    @leejk3926 3 роки тому +2

    I totally agree that I could watch the diff gears getting detailed all day. Something so damn satisfying about that

  • @tarun2231
    @tarun2231 3 роки тому +13

    its hard to believe your rx7 trip was almost a year ago
    time flies when you have a fast car ( red rx7 )

  • @swaroopajit
    @swaroopajit 3 роки тому +5

    In case anyone was wondering Tribology is the study of wear, friction and lubricants.

  • @Skippers.86
    @Skippers.86 3 роки тому +1

    Please upload the full video of the gentleman explaining the mechanics of the diff. I'm definitely interested!

  • @wrexz
    @wrexz 3 роки тому +13

    I was expecting a Ford 8.8 but I guess that'll be next if you manage to grenade this one. Hopefully it holds up though

  • @c10seth
    @c10seth 3 роки тому

    Hell yeah. I lived in Kzoo for about 6 years when I was in school. Happy to see the RX-7 back in business.

  • @Twiztid_Metal
    @Twiztid_Metal 3 роки тому

    Ben, please upload a whole video of John explaining things. Please share good info to educate the community! I doubt anyone else would have such a thorough explanation.

  • @EakEmk
    @EakEmk 3 роки тому

    I love watching and listening to people who are masters of their craft like Jon and Aaron. So much knowledge to be learned from people like them.

  • @B20BTuning
    @B20BTuning 3 роки тому +1

    Thats impressive, removing the stress risers on the outside of the case!

    • @B20BTuning
      @B20BTuning 3 роки тому +2

      Even more impressive the mag particle testing being performed on the internals. 👏👏👏

  • @niqbulseco3338
    @niqbulseco3338 3 роки тому +3

    Man these dudes are into what they are doing with those differentials. As always, awesome content!

  • @carltunn2632
    @carltunn2632 3 роки тому

    I’m relieved to know I’m not the only one with an ATS “super silent” that isn’t exactly what I would consider quiet, let alone silent haha. It’s held up to some pretty hard abuse in my FD, launching at the track on drag radials, so I think you’ll be pleased!

  • @rotaryperfection
    @rotaryperfection 3 роки тому

    The secret to not grenade an FD diff is PRELOAD the drivetrain before launching. The inner torsens have a bit of slack which allows too much play with the drive shaft. When launching without loading, you're basically impact/jack hammering the internal torsen gears as the driveshaft will free spin a little bit before the gears engaged internally. Preloading seats all the gears.

  • @mrbookends
    @mrbookends 3 роки тому +4

    @7:28 - just how much blood did he get all over this diff?! This video was well worth the wait - extremely informative for me as I don't have any differential experience (from a rebuild perspective)

  • @operatoncreation6396
    @operatoncreation6396 3 роки тому

    great video. thanks to everyone, car community is the best of people

  • @JaredGarthe
    @JaredGarthe 3 роки тому +4

    Amazingly interesting video, never would have thought a diff shop would shot peen harden the case or MT the internals for micro cracks.

  • @derfel5677
    @derfel5677 3 роки тому

    Honestly a series with Jon explaining the mechanics behind things is something I'd dump so much time into watching.

  • @melwillseptember752
    @melwillseptember752 3 роки тому +5

    Can you please make a video where John speaks about this rebuild, I would love to hear about these topics, great video.

  • @brianopc2586
    @brianopc2586 3 роки тому

    Kool video. Watching a true professional at work is always awesome.

  • @garthor
    @garthor 3 роки тому

    So glad you have the RX7 up and running again!

  • @AllTheBoost
    @AllTheBoost 3 роки тому

    Thanks Ben! Good to see your doing better.

  • @ice9dragon
    @ice9dragon 3 роки тому +4

    I've never known about any of this. How does one get into learning all about this? Getting a career out of this? This is super interesting, looks like a lot of math and engineering, right up my alley. I doubt this is something you learn at UTI or whatever.

    • @ismaelgomez2158
      @ismaelgomez2158 3 роки тому +2

      Could probably start with that for the basics but I’m thinking the rest is just hands on experience at jobs like these.

  • @ShawnathanOakley
    @ShawnathanOakley 3 роки тому

    This is my favorite channel on UA-cam by far.

  • @ericmueser
    @ericmueser 3 роки тому

    This G&G video had it all.
    ASMR, educational content, carnage, and christening new parts with donuts.

  • @SpaceMissile
    @SpaceMissile 2 роки тому

    2:10 - "Do you think there's any point in draining this diff?"
    that got me good

  • @d3lusi0n_312
    @d3lusi0n_312 3 роки тому +3

    "Help case no cracky"... such a beautiful translation

  • @operatoncreation6396
    @operatoncreation6396 3 роки тому

    15:52 this dude knows his art... god damn

  • @craigmossner7245
    @craigmossner7245 3 роки тому

    Good to see the diff fixed. You will find with the diff support you will get a winning noise when driving. Definitely worth having it but.

  • @adrianhinds9200
    @adrianhinds9200 3 роки тому

    Thanks for the time stamps, keeps the editing magic in perspective 😁

  • @b.rod36
    @b.rod36 3 роки тому

    That explanation of how the diff works is amazing.

  • @cameron9122
    @cameron9122 3 роки тому +2

    Could you guys have Jon do a crash coarse on some automotive technology that doesn't get much coverage? I always love learning some new quirks and features.

  • @Shoarmaking
    @Shoarmaking 3 роки тому +1

    I'd love to see an uncut version of John :) 10/10 would watch

  • @dack981
    @dack981 3 роки тому +8

    I can't be the only one who wants you to just air the unedited bits of the Tech Talk w/ Jon! Would be super informative.

  • @pd1596
    @pd1596 3 роки тому

    Great diff breakdown and explanation. Excellent stuff. Thanks

  • @supercarmio
    @supercarmio 3 роки тому

    14:25 glad I'm not the only one that repurposes those cafe bustelo family sizers 😂

  • @54M0HT
    @54M0HT 3 роки тому +6

    An excellent vid, albeit one that might *perhaps* give viewers the impression that FD diffs are fragile. Having had mine for nine years and done a few trackdays, I've not encountered any diff problems nor heard of it being an issue outside of big-power drag cars. It's important to remember that the RX-7 is a quarter-tonne lighter than most 276hp-class rivals, without using any exotic materials. You don't shave that kind of weight by making anything thicker, stronger or heavier than it needs to be. As a piece of precision engineering, most parts of the FD are strong enough for normal enthusiastic use; however they don't have the extra margin for "abuse" in the way that a Mustang or Camaro might. That's part of the tradeoff for a lighter car.
    Don't worry, I understand this is UA-cam not real life. You made an amusing video breaking the diff, and now you've made a really informative and enthralling technical one replacing it with an upgraded part that'll stand up to burning out sticky tyres.
    So yeah, not a complaint at all, love the channel - just want to put the 'weak' diff aspect into context for other viewers 🙂

  • @bobbyrios2k223
    @bobbyrios2k223 3 роки тому

    That diff was nuked, holy moly!
    That one dude that has all that knowledge like a professor would be awesome to talk to. All these people actually. This is a great video!

  • @brianawd
    @brianawd 3 роки тому

    I would advice getting a diff brace the attaches to the subframe and not just a diff cradle. The cradle will not stop the front of the diff from moving up and down causing the pinion gear to walk down the ring gear!!

  • @cmspaz
    @cmspaz 3 роки тому

    Jon and Aaron are the bestest mad scientists.

  • @sleepingsasquatch
    @sleepingsasquatch 3 роки тому +6

    "If your magnetic drain plug has got chunks on it, then its bad."
    Not sure about that, I think if your diff has been split in half and is void of all oil that things are pretty bad

  • @svgPhoenix
    @svgPhoenix 3 роки тому

    There's no replacement for -displacement- verbosity. I love guys like that and I wish there were a billion more like him

  • @Panos-pr2ws
    @Panos-pr2ws 3 роки тому

    Never thought a diff was so complicated,very helpfull video.

  • @shagirani5518
    @shagirani5518 3 роки тому +1

    The efforts you guys put into this videos is just Amazing..!!

  • @austin.t5382
    @austin.t5382 3 роки тому

    Welcome back Ben I’m a supporter from the Rx7 road trip video

  • @ScootLanguage
    @ScootLanguage 3 роки тому

    The editing in this is awesome, i love it!

  • @Rose.Of.Hizaki
    @Rose.Of.Hizaki 3 роки тому

    4:53 -- I think _'Kinda broke'_ is a bit of an understatement for something that you cant stick back together with a little super glue or Papier-mâché

  • @reydelosangeles4399
    @reydelosangeles4399 3 роки тому

    Amazing looking car, sounds incredible. Powerful but docile. Great work!

  • @Peterdinh3
    @Peterdinh3 3 роки тому

    Love how informative these videos are!

  • @dariuscasaus57
    @dariuscasaus57 3 роки тому

    How has Gears and Gasoline not hit a million subscribers yet? (As of the original release time of this video) the video quality is so astonishing, and they seem to be incredibly popular amongst the community

  • @heatherb1635
    @heatherb1635 3 роки тому +11

    I would hook up with Ben😊

  • @jeffdelosreyes2134
    @jeffdelosreyes2134 3 роки тому

    Diff content at its finest, these guys are legittt asf

  • @CheesusSVT
    @CheesusSVT 2 роки тому

    I lost a differential once, I've never felt so powerless in my life. 😸That Rx7 is sweet!😹 Glad its not slipping, slipping loses races.

  • @Anirossa
    @Anirossa 3 роки тому +1

    11:11 would that define as cold working?

  • @stephenabril7084
    @stephenabril7084 2 роки тому

    Everything is easier with a buddy, I like that. Truism for life.

  • @vincentlevesque30
    @vincentlevesque30 3 роки тому

    That turbo whistle is awesome!

  • @nostradooglas
    @nostradooglas 2 роки тому

    Super interesting episode, cheers boys!

  • @rajatkrkr
    @rajatkrkr 3 роки тому

    i would really like to know how much these people are educated man, i idolise them. i am from India where Education, degrees is a Major Thing for everything. We have ehh kinda messed up Car Culture. But this channel is like my dream Candyland.

  • @MR2-Salt
    @MR2-Salt 3 роки тому

    What a solid video to start the day. Always killing it guys

  • @jinhajeong5427
    @jinhajeong5427 3 роки тому

    25:23 note how ben closes the door with the window frame. the inner door must be very weak

    • @MajorAddiction
      @MajorAddiction 2 роки тому +1

      Yeah in a previous video he says the interior door panels are built like paper so he closes the door holding the frame lol

  • @Wilbure
    @Wilbure 3 роки тому

    I'm just glad you christened it at the drive thru. Maccas of KF is traditional here in Australia, and BK in NZ, but I'm told chickfila has good chicken sandwich so that works too.

  • @powershot9933
    @powershot9933 3 роки тому

    Was expecting the before and after of the broken dif to be in the bin 😂 (18:18)

  • @michaelblaes9847
    @michaelblaes9847 Рік тому

    This video and ones like it need to be shown to all tength grade high school boys. If I had seen this or any other UA-cam video like the NASCAR shops I would have been a professional mechanich. Instead I went white collar and missed out. This isn't some Jiffylube B.S. This is professional's doing dam near magic. The skilled trades are sold wrong or not at all to our kids and the U.S. Is suffering for it. Great video!

  • @davemackey1712
    @davemackey1712 2 роки тому

    This is the most interesting post I’ve seen in years. Wow! Keep it up

  • @SpaceMissile
    @SpaceMissile 2 роки тому

    your mad scientist's explanations are 👌

  • @ThinkfreeorDie
    @ThinkfreeorDie 3 роки тому

    That diff is a work of art. I want one just to fiddle with at my desk.

  • @tommoon2700
    @tommoon2700 3 роки тому

    Man that rotary sounds so crisp 🤤🤤

  • @F4yt4l
    @F4yt4l 3 роки тому

    This was wholesome on another level, plus Luke being the date. Were you nervous? 😂

  • @Joolz1982
    @Joolz1982 3 роки тому

    So much diff info here. I hope that is the RX-7 diffs being weak as the crack was huge. Hope my 2017 GT86 LSD is stronger. But I won’t be trying donuts on dry tarmac just in case.

  • @pmacc169
    @pmacc169 3 роки тому

    this is amazing, id never in a million years be able to do this!

  • @Maccaroney
    @Maccaroney 3 роки тому

    Wow that was a rough job. My buddy and I pulled the diff out of his 350Z while on our backs under the car in far less time. Lol
    We literally didn't have to uninstall anything else to get it out. Hahaha

  • @Elchuyboricua
    @Elchuyboricua 3 роки тому +2

    man trying to do donuts and burnouts on Falken tires, can't. That's good advertisement for some hell of a good tire. This video was awesome btw.

    • @lordraiden5398
      @lordraiden5398 3 роки тому

      I bought the Azenis after watching the Ben's race on them. They are crazy sticky and surprisingly good in the rain.

  • @fataxe1
    @fataxe1 3 роки тому +1

    Oi, I've been looking for a shop in Kalamazoo to do some transmission work on my t5. Hope these guys like American stuff as much as the import stuff all over their website

  • @hogibunz834
    @hogibunz834 3 роки тому

    I love your channels content so much. Always so so good. So aesthetic and insightful

  • @snowvon7160
    @snowvon7160 3 роки тому

    I know this is moot for the content of the video but it's nice to see you've kept your pop up headlights 😍

  • @Martin.ac.85
    @Martin.ac.85 3 роки тому

    It would be awesome to see a tech talk with John.

  • @Agent-di9il
    @Agent-di9il 3 роки тому

    it's always a good day when it's about the RX7

  • @firenut9489
    @firenut9489 3 роки тому

    Met you at tuner evo charlotte (tall brown guy) and we were talking about the rx7. Let's gooooooo

  • @xj_overlander
    @xj_overlander 3 роки тому

    Time to see these guys at the hoonigan burn yard!

  • @Darrenhoneyfield
    @Darrenhoneyfield 3 роки тому

    Next thing to go in the drive train will be axles or the PPF. I snapped 3 of those in my FD when i had it