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-   -   The 8-speed commeth! (http://www.wranglerforum.com/f274/the-8-speed-commeth-165409.html)

xdt45 06-08-2012 12:25 PM

The 8-speed commeth!
 
Chrysler Introduces the 8 and 9-Speed Transmissions by 2013

kcraw 06-08-2012 12:29 PM

And just as people are starting to order 2013s. :popcorn:

Norcal 06-08-2012 12:30 PM

"Chrysler also plans to add the eight-speed transmissions on the Jeep Wrangler" .... Anyone seen info on impacts to offroad performance?

panthermark 06-08-2012 12:31 PM

Quote:

Originally Posted by xdt45 (Post 2451771)

"It replaces everything, literally,” said Brian Harlow, vice president of powertrain of the company’s plans to offer the nine-speed transmission in front-wheel drive vehicles. “Everything that we are making today will get it.

Chrysler also plans to add the eight-speed transmissions on the Jeep Wrangler, Ram, Jeep Grand Cherokee, and Dodge Challenger. The nine-speed transmissions will be featured by the Chrysler 200.

:eek::popcorn::dance::speechless-smiley:

XJ Knight 06-08-2012 12:36 PM

Without reading the article right now, 8 speed would be the auto?

HK_Runner 06-08-2012 12:36 PM

I'm sure this will result in better fuel economy and maybe a nicer and quieter cruising speed. I'm curious about the off-road performance in 4Lo, as well as any added weight and reliability.

panthermark 06-08-2012 12:36 PM

Quote:

Originally Posted by XJ Knight (Post 2451800)
Without reading the article right now, 8 speed would be the auto?

Yes....
However...the question is....does the 8 speed tranny mean a dial on the dash (like the Ram)? I'm not a fan of that....

Blastek 06-08-2012 12:37 PM

bit confusing, but from what i understand they are only beginning the production of the trans by the end of 2012. so it wouldn't be in a wrangler until half way through 13 or the 14 models?

Good stuff for the people that get the autos; doesn't affect me.

panthermark 06-08-2012 12:41 PM

What an odd time to buy a Wrangler....

Between 2007 and 2010 MY, how many changes were made? Basically none..

But between 2011 and 2014 we are talking about a major interior change in 2011, a major engine and tranny change in 2012, a minor interior change in 2013, and maybe a(nother) major tranny change in 2014.

And how long until the JK is refreshed?

XJ Knight 06-08-2012 12:44 PM

Quote:

Originally Posted by panthermark (Post 2451815)
What an odd time to buy a Wrangler....

Between 2007 and 2010 MY, how many changes were made? Basically none..

But between 2011 and 2014 we are talking about a major interior change in 2011, a major engine and tranny change in 2012, a minor interior change in 2013, and maybe a(nother) major tranny change in 2014.

And how long until the JK is refreshed?

The JK2 or whatever will be out in 2014-16

rics1997 06-08-2012 12:48 PM

They commented on this last year. No one took it seriously and was forgotten. There was also talk about transfer case changes in the article last year including a awd option and 2lo

Norcal 06-08-2012 12:50 PM

Quote:

Originally Posted by HK_Runner (Post 2451801)
I'm sure this will result in better fuel economy and maybe a nicer and quieter cruising speed. I'm curious about the off-road performance in 4Lo, as well as any added weight and reliability.

Yea it's all about fuel economy, but like you my concern is how will it hold up offroad. Not clear if this will hit me on an early '13 model though. Weird times for sure.

C.L. 06-08-2012 01:07 PM

Hmm.... the "9-speed" sounds suspiciously like a CVT with 9 distinct "setpoints".

daedalus 06-08-2012 01:09 PM

Quote:

Originally Posted by panthermark (Post 2451815)
What an odd time to buy a Wrangler....

Between 2007 and 2010 MY, how many changes were made? Basically none..

The more I read about the new changes the happier I am that I bought a 2010. It's been rock solid so far and the bugs were likely ironed out.

kcraw 06-08-2012 01:13 PM

Comparing the ratios of the 5-speed...

Mercedes-Benz 5G-Tronic transmission - Wikipedia, the free encyclopedia

...with that of the 8 speed...


ZF 8HP transmission - Wikipedia, the free encyclopedia

...I suspect it would do quit well off road AND be better on the highway.

RalphTomaccio 06-08-2012 01:17 PM

Quote:

Originally Posted by kcraw (Post 2451782)
And just as people are starting to order 2013s. :popcorn:

But, who wants to be the first in line to buy an unproven, possibly bug-laden, new transmission that first year it's out?

FuzzyJK 06-08-2012 01:58 PM

To bad i cant drive automatic :P

i hope they keep the changes small for a few years and really work out the kinks there is already motor and trans problems in the 12's i dont want the next 2 years to be just buggy jeeps

C.L. 06-08-2012 02:00 PM

Quote:

Originally Posted by RalphTomaccio (Post 2451909)
But, who wants to be the first in line to buy an unproven, possibly bug-laden, new transmission that first year it's out?

It's funny because a bunch of people bought an unproven, possibly bug-laden, new transmission that first year it was out AND an unproven, possibly bug-laden, new engine (modified for wrangler) that first year it was out in 2012.

C.L. 06-08-2012 02:02 PM

Also, i would LOVE a 10 speed manual! A 5 speed stick with a high/low pull-switch on the stick.

Blastek 06-08-2012 02:13 PM

Quote:

Originally Posted by C.L. (Post 2452059)
Also, i would LOVE a 10 speed manual! A 5 speed stick with a high/low pull-switch on the stick.

lol! get a big rig

rics1997 06-08-2012 02:25 PM

Quote:

Originally Posted by C.L. (Post 2452059)
Also, i would LOVE a 10 speed manual! A 5 speed stick with a high/low pull-switch on the stick.

Well, if they do a new transfer case with 2hi and 2 lo then it would be pretty much this

Blastek 06-08-2012 02:33 PM

Quote:

Originally Posted by rics1997 (Post 2452139)
Well, if they do a new transfer case with 2hi and 2 lo then it would be pretty much this

not really the same. you'd traverse the first 5 gears in low, then pull the lever into high and go back into 1st for for 6th and then 2nd for 7th etc. the transfer box isn't design for that. you can't even shift in and out of low above 3mph

Dale_K 06-08-2012 02:51 PM

I'd love to see an 8 speed married with a modern 4 cylinder engine in the Wrangler 2-door. Maybe one of the Fiat motors coming with the Dodge Dart. I could live with 160 hp if the tranny could keep it in the sweet spot and still have moderate highway rpm and good gas mileage.

snikt 06-08-2012 02:59 PM

This would be on 2014s probably, they aren't going to do a major transmission change in the middle of the MY

pkmcd99 06-08-2012 04:19 PM

Kinda crazy that jeep is abandoning the "coveted" 12 idea so soon. Hate to have purchased one with a better trans coming out now

Mopar2Ya 06-08-2012 04:49 PM

Quote:

Originally Posted by pkmcd99 (Post 2452478)
Kinda crazy that jeep is abandoning the "coveted" 12 idea so soon. Hate to have purchased one with a better trans coming out now

The ZF transmissions have been in the works(known) for yrs, in other words the Nag1(Mercedes) has been on it's way out for a while.

Strokerswild 06-08-2012 05:51 PM

Good to know, I shall wait to order until it's official.

:thumb:

kcraw 06-08-2012 07:46 PM

Quote:

Originally Posted by Strokerswild (Post 2452724)
Good to know, I shall wait to order until it's official.

:thumb:

There will always be something better/newer/prettier. The 2012/2013s are very capable. I don't think anyone is complaining about the power available on-highway or off-road with the current 5-speed. Personally I'd love an 8-speed and a factory Hemi, but I'm not waiting around indefinitely to order a new Jeep until they happen. Mostly because some other totally awesome thing will be rumored to be right around the corner, and I'll be trying to DD a lifted 2007 with no a/c while wearing a suit and tie for the rest of my life.

kjeeper10 06-08-2012 08:21 PM

Quote:

Originally Posted by pkmcd99
Kinda crazy that jeep is abandoning the "coveted" 12 idea so soon. Hate to have purchased one with a better trans coming out now

I would snicker :)

Terex 06-08-2012 08:36 PM

They're just bringing back the Torqueflite pushbutton transmission. Instead of the old "R, N, D, 1, 2", it's going to be "R, N, D, 1, 2,...8, 2WD, 4HI, N, 4LO". Really not so complicated. That's, let's see...only 15 buttons or so. You just gotta love Chrysler. It will probably be the same "give the engineers AND the accountants what they want" business model, where they come out with super cool engineering advances that break before you can use them.


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