![]() 12/03/2015 at 11:11 • Filed to: None | ![]() | ![]() |
When I first heard the term “welded differential” I thought it meant this and wondered how the hell did it make your car better or even go anymore.
![]() 12/03/2015 at 11:15 |
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I won’t lie. I wondered the same thing too. Then I found out what it really meant and I was like ‘Yeah, I’m dumb.’
![]() 12/03/2015 at 11:18 |
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So you thought the descriptor “welded differential” was accurate.
Shame.
![]() 12/03/2015 at 11:18 |
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I’ve always wondered if that picture is a joke or someone seriously welding the ring and pinion.
It also appears to be outside of the diff case, so it would be off anyway.
![]() 12/03/2015 at 11:19 |
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Don’t worry. We all have our moments. I just got a reply from a comment I made in another post saying the paddle shifters in my car do shift down, you just have to push them forward. I’ve had it since September and had no clue, just thought I could only shift up with them. Such. An. Idiot.
![]() 12/03/2015 at 11:22 |
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![]() 12/03/2015 at 11:33 |
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I’m a bit sheepish to say I still don’t know what it means...anyone care to explain?
![]() 12/03/2015 at 11:33 |
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Hah! That one got a laugh. Eh, at least I will own this one. I shoulda got better edjumuhcated.
![]() 12/03/2015 at 11:39 |
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The spider gears in a differential (what makes it a “differential”) are the gears in the middle which, through wizardry, allow one wheel to move faster and one wheel slower around a curve. Welding those gears in place that means the wheels go the same speed around a curve, which means breaking traction and doriiiifto.
![]() 12/03/2015 at 11:40 |
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It was an elaborately orchestrated forum trolling.
![]() 12/03/2015 at 11:49 |
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You did get better edjumuhcated. You only learn by asking questions, or perhaps reading the owner’s manual :)
![]() 12/03/2015 at 11:50 |
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The part that makes the two sides actually “differential” *is* the part getting welded. “Welded ring and pinion” is totes different.
![]() 12/03/2015 at 11:52 |
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That’s what I thought...so I guess the point is just that the picture at the top isn’t of a differential?
![]() 12/03/2015 at 11:53 |
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Coming to say that. This is a welded ring and pinion, had this idiot been literal and welded the differential he would still have a driveline.
![]() 12/03/2015 at 11:54 |
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ring and pinion, which connect to the differential
![]() 12/03/2015 at 11:57 |
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People use the phrase “differential” to refer to the whole unit, which on a RWD or AWD/4WD rear axle is typically a ring and pinion gear with a gear carrier, the spider gears, and the supports/bearings for all that. The picture comes from an elaborate forum troll - a guy pretending to have heard the phrase “welded diff” for welding spider gears and to have subsequently welded the wrong thing in his
differential *unit*.
The pic at top can’t turn, because no power can be transmitted through the ring and pinion. Rather than having a differential unit that is now just a change-of-direction drive box to the axles (welded spider gears), the above makes a lump of scrap iron that is utterly useless because the vehicle can’t be driven that way.
![]() 12/03/2015 at 11:58 |
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No, no, no. You’re doing it wrong! This is the internet, where you’re supposed to berate the person trying to educate you with a run-on sentence of profanity and insults, not learn from them! And you admitted that you were wrong!?!??
![]() 12/03/2015 at 12:16 |
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This is true!
![]() 12/03/2015 at 12:20 |
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Hehe true! I failed all around huh? I’ll try harder next time. ;)
![]() 12/03/2015 at 12:25 |
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I used to think that any four-wheeled automobile that wasn’t 4WD, was therefore a 2WD.
Then I watched a guy try to pull a stuck trailer out of the ground, and realized that “1WD” exists (on a pickup truck of all things). BLEW. MY. MIND. Open diffs suck.
![]() 12/03/2015 at 13:33 |
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![]() 12/03/2015 at 14:46 |
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Technically, that IS a welded diff.