Symmetrical All Wheel Fail

Started by r0tor, August 24, 2018, 07:11:06 PM

FoMoJo

Quote from: SJ_GTI on August 29, 2018, 06:51:21 PM
I bet if it had a cvt it would have made it all the way up.
Or maybe if the guy driving it didn't weigh 400 pounds.
"The only reason for time is so that everything doesn't happen at once." ~ Albert Einstein
"As the saying goes, when you mix science and politics, you get politics."

AutobahnSHO

Quote from: FoMoJo on August 29, 2018, 07:24:25 PM
Or maybe if the guy driving it didn't weigh 400 pounds.

Better traction :lol:
Will

MX793

Needs more Jiggawatts

2016 Ford Mustang GTPP / 2011 Toyota Rav4 Base AWD / 2014 Kawasaki Ninja 1000 ABS
1992 Nissan 240SX Fastback / 2004 Mazda Mazda3s / 2011 Ford Mustang V6 Premium / 2007 Suzuki GSF1250SA Bandit / 2006 VW Jetta 2.5

12,000 RPM

I am sick of all this damn popcorn :lol:
Protecctor of the Atmospheric Engine #TheyLiedToUs

Morris Minor

I can think of Wranglers, Land/Range Rovers & the 4Runner. Are there any other contenders out of the dealer's door for serious off-roading?
⏤  '10 G37 | '21 CX-5 GT Reserve  ⏤
''Simplicity is Complexity Resolved'' - Constantin Brâncuși

r0tor

Maybe weather conditions were different and suddenly the Subaru had enough power to move itself  :hmm:
2011 Jeep Grand Cherokee No Speed -- 2004 Mazda RX8 6 speed -- 2018 Alfa Romeo Giulia All Speed

AutobahnSHO

Quote from: Morris Minor on September 10, 2018, 05:22:01 AM
I can think of Wranglers, Land/Range Rovers & the 4Runner. Are there any other contenders out of the dealer's door for serious off-roading?

Trucks. Big or small. Plus the older Cherokees.
Will

MX793

Quote from: r0tor on September 10, 2018, 07:19:26 AM
Maybe weather conditions were different and suddenly the Subaru had enough power to move itself  :hmm:

They played around with the TCS and "X mode" settings (toggling things on and off).
Needs more Jiggawatts

2016 Ford Mustang GTPP / 2011 Toyota Rav4 Base AWD / 2014 Kawasaki Ninja 1000 ABS
1992 Nissan 240SX Fastback / 2004 Mazda Mazda3s / 2011 Ford Mustang V6 Premium / 2007 Suzuki GSF1250SA Bandit / 2006 VW Jetta 2.5

MX793

Quote from: AutobahnSHO on September 11, 2018, 10:07:44 AM
Trucks. Big or small. Plus the older Cherokees.

Big trucks (half tons and bigger) typically have low break over angles which make them pretty poor for tackling rough terrain.  Long wheelbases are killer without a huge lift kit.
Needs more Jiggawatts

2016 Ford Mustang GTPP / 2011 Toyota Rav4 Base AWD / 2014 Kawasaki Ninja 1000 ABS
1992 Nissan 240SX Fastback / 2004 Mazda Mazda3s / 2011 Ford Mustang V6 Premium / 2007 Suzuki GSF1250SA Bandit / 2006 VW Jetta 2.5

giant_mtb

Yeah, a Silverado can be okay with a lift.  Can be made to be good in the mud.  But tight trails and technical off-roading...not so much.  Just too big/long, especially once you put a lift and some bigger tires on.  They become masssssive, and that can be very cumbersome in the woods.

r0tor

Quote from: MX793 on September 11, 2018, 10:13:09 AM
They played around with the TCS and "X mode" settings (toggling things on and off).

Yea... I know... Just pointing this out to cougs
2011 Jeep Grand Cherokee No Speed -- 2004 Mazda RX8 6 speed -- 2018 Alfa Romeo Giulia All Speed

giant_mtb


r0tor

A different (easier) line was what sealed the deal
2011 Jeep Grand Cherokee No Speed -- 2004 Mazda RX8 6 speed -- 2018 Alfa Romeo Giulia All Speed

Galaxy

Quote from: MX793 on September 11, 2018, 10:16:25 AM
Big trucks (half tons and bigger) typically have low break over angles which make them pretty poor for tackling rough terrain.  Long wheelbases are killer without a huge lift kit.

The question is for how much of off-roading one really needs such a built vehicle? The most off-roading I have done was in Namibia in a lifted VW T2, and that did not even have AWD, and that could handle most of the terrain in Africa except for the sand dunes. Granted it did not rain.

MX793

Quote from: r0tor on September 11, 2018, 10:34:11 AM
A different (easier) line was what sealed the deal

That same line was used by some of the other soft roaders that made it.  IIRC, they also attempted that line in the first video (and almost made it).
Needs more Jiggawatts

2016 Ford Mustang GTPP / 2011 Toyota Rav4 Base AWD / 2014 Kawasaki Ninja 1000 ABS
1992 Nissan 240SX Fastback / 2004 Mazda Mazda3s / 2011 Ford Mustang V6 Premium / 2007 Suzuki GSF1250SA Bandit / 2006 VW Jetta 2.5

MX793

Quote from: Galaxy on September 11, 2018, 10:37:13 AM
The question is for how much of off-roading one really needs such a built vehicle? The most off-roading I have done was in Namibia in a lifted VW T2, and that did not even have AWD, and that could handle most of the terrain in Africa except for the sand dunes. Granted it did not rain.

If you're traversing relatively flat terrain with dry, firm/packed soil, that's generally fine.  If you're tackling lumpier terrain (like the deserts in the American Southwest can be due to temporary streams that form during flash floods) full of steep and abrupt dips or inclines, clearance and approach/breakover/departure angles are important, as is AWD/4WD on some of the steeper hills.
Needs more Jiggawatts

2016 Ford Mustang GTPP / 2011 Toyota Rav4 Base AWD / 2014 Kawasaki Ninja 1000 ABS
1992 Nissan 240SX Fastback / 2004 Mazda Mazda3s / 2011 Ford Mustang V6 Premium / 2007 Suzuki GSF1250SA Bandit / 2006 VW Jetta 2.5

giant_mtb


Soup DeVille

Quote from: r0tor on September 11, 2018, 10:34:11 AM
A different (easier) line was what sealed the deal

Doing a test like this, it would be expected that the driver know what they're doing.

Even though the original test showed potential weaknesses in the system, its also fair to call the original test a driver failure.
Maybe we need to start off small. I mean, they don't let you fuck the glumpers at Glumpees without a level 4 FuckPass, do they?

1975 Honda CB750, 1986 Rebel Rascal (sailing dinghy), 2015 Mini Cooper, 2020 Winnebago 31H (E450), 2021 Toyota 4Runner, 2022 Lincoln Aviator

Soup DeVille

Quote from: Galaxy on September 11, 2018, 10:37:13 AM
The question is for how much of off-roading one really needs such a built vehicle? The most off-roading I have done was in Namibia in a lifted VW T2, and that did not even have AWD, and that could handle most of the terrain in Africa except for the sand dunes. Granted it did not rain.

Those old busses would surprise a lot of people, and the fact is thatmost vehicles will handle more than you would expect.

Of course here in the states, most people are convinced anything smaller than 33" tires, lockers front and rear, and a 20,000lb winch are basic equipment for traversing anything more than a slightly overgrown lawn.

There's also a big difference between using a vehicle to get where you want to be, and using it to prove where it can go.
Maybe we need to start off small. I mean, they don't let you fuck the glumpers at Glumpees without a level 4 FuckPass, do they?

1975 Honda CB750, 1986 Rebel Rascal (sailing dinghy), 2015 Mini Cooper, 2020 Winnebago 31H (E450), 2021 Toyota 4Runner, 2022 Lincoln Aviator

GoCougs

Quote from: MX793 on September 11, 2018, 10:13:09 AM
They played around with the TCS and "X mode" settings (toggling things on and off).

Mightily struggled with power as well, which isn't its fault - low range exists for a very good reason, and an Outback on steep terrain is it.

r0tor

Quote from: Soup DeVille on September 11, 2018, 01:39:52 PM
Doing a test like this, it would be expected that the driver know what they're doing.

Even though the original test showed potential weaknesses in the system, its also fair to call the original test a driver failure.


No, completely killing power to protect the transmission when using the offroad traction mode is a complete failure
2011 Jeep Grand Cherokee No Speed -- 2004 Mazda RX8 6 speed -- 2018 Alfa Romeo Giulia All Speed

giant_mtb

Quote from: r0tor on September 11, 2018, 06:27:59 PM

No, completely killing power to protect the transmission when using the offroad traction mode is a complete failure

I'd rather back down a hill with my powertrain intact and get home than back down a hill with a floppy half shaft or busted transmission and not get home. 

r0tor

I'd rather just have a transmission that doesn't need to have a life insurance policy
2011 Jeep Grand Cherokee No Speed -- 2004 Mazda RX8 6 speed -- 2018 Alfa Romeo Giulia All Speed

giant_mtb

Quote from: r0tor on September 11, 2018, 06:55:06 PM
I'd rather just have a transmission that doesn't need to have a life insurance policy

Well, yeah, but...if it's between blowing up and not blowing up...I'll choose not blowing up...

AutobahnSHO

It's all about what a vehicle is built for- and Subarus (as some of y'all pointed out) are to get to the trailhead, not to go up a big trail. My 78 wagon had an extremely low 1st gear and real locked-differentials 4wd and we took it up some silly trails but looking back now I'm glad we didn't get stranded.

ALSO, off-roading means different things to different people. Out west sometimes the "trail" is an acre wide. Some people like "mud bogging". I've heard others call off-road "Baja-ing" or "cross countrying".  That's why I mentioned trucks.

Will

Morris Minor

#175
Hmm, the Honda is quite respectable. They should do a low-range CVT option. I think Chrysler did years ago as an option for the Patriot.

Trail-Rated CR-V - there would be no excuse for for not owning a CR-V.

CR-V AWD
Torques: 179 @ 2,000
Wheelbase: 104.7"
Ground clearance: 8.2" (sits a tad higher than the 2WD)
Breakover angle 17.8°
Approach Angle: 20.8°
Departure Angle: 24.8°

Outback
Torques: 174 @ 4,000
Wheelbase: 108.1"
Ground clearance: 8.7"
Breakover angle 18.3°
Approach Angle: 18.5°
Departure Angle: 22.7°
⏤  '10 G37 | '21 CX-5 GT Reserve  ⏤
''Simplicity is Complexity Resolved'' - Constantin Brâncuși

93JC

#176
old Jeep Cherokee

Torques: 225 @ 4,000 (~180 @ idle)
Wheelbase: 101.4”
Ground clearance: 8" (-ish; depends on the tires, as this is measured from the bottom of the differentials. The lowest part of the body itself is the transmission cross-member, which is about a foot off the ground.)
Breakover angle: 21°
Approach angle: 38°
Departure angle: 32°

:lol:

CaminoRacer

It would be awesome if they sold Cherokees still. Update the engine a bit (a BIT. Nothing too complicated) and use nicer modern plastics. Keep the seats the same, the simple dash design, the rugged drivetrain. Add some gears to the transmission for better highway cruising but don't sacrifice low range.
2020 BMW 330i, 1969 El Camino, 2017 Bolt EV

giant_mtb

Quote from: CaminoRacer on September 13, 2018, 06:10:44 PM
It would be awesome if they sold Cherokees still. Update the engine a bit (a BIT. Nothing too complicated) and use nicer modern plastics. Keep the seats the same, the simple dash design, the rugged drivetrain. Add some gears to the transmission for better highway cruising but don't sacrifice low range.

They could make a killing.

MexicoCityM3

Quote from: CaminoRacer on September 13, 2018, 06:10:44 PM
It would be awesome if they sold Cherokees still. Update the engine a bit (a BIT. Nothing too complicated) and use nicer modern plastics. Keep the seats the same, the simple dash design, the rugged drivetrain. Add some gears to the transmission for better highway cruising but don't sacrifice low range.

https://www.jeep.com/cherokee.html
Founder, BMW Car Club de México
http://bmwclub.org.mx
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