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So who want's a 5.44:1 low range? http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=3&t=34152 |
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Author: | tjkj2002 [ Tue Jul 15, 2008 5:41 pm ] |
Post subject: | So who want's a 5.44:1 low range? |
Well this little gizmo is ment for the JK's with the 42RLE tranny,which is a zero modifcation and bolt on,but I can't see why it won't be the same for the KJ with the 42RLE,might also work for those with the 45RFE and 545RFE.You simply remove the rear tranny to t-case adapter and bolt this baby inbetween the stock(or aftermarket t-case like the AtlasII),adding another 2.72:1 reduction,so if using the stock t-case it'll drop you to 5.44:1 low range,and your not needing to modify your driveshafts or anything.In theory it will work on the KJ's also,just a thought. http://www.advanceadapters.com/rubicrawler/ |
Author: | tommudd [ Tue Jul 15, 2008 5:43 pm ] |
Post subject: | |
interesting , think of the possiblities then, have to do some more reading up on it for some near future plans ![]() |
Author: | kskj [ Tue Jul 15, 2008 5:48 pm ] |
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Sounds like somthing i might be able to use ![]() |
Author: | DoverKJ [ Tue Jul 15, 2008 7:06 pm ] |
Post subject: | |
I like it. Wonder how much. Looks like it should work if it works in a TJ or JK with the same tranny and tc. |
Author: | tjkj2002 [ Tue Jul 15, 2008 7:48 pm ] |
Post subject: | |
It would give you basically a 3 speed t-case.............. 1:1----RubiCrawler set to 1:1(hi) and t-case set to 2hi or 4hi 2.72:1----RubiCrawler set to low(2.72:1) and t-case set to 2hi or 4hi,RubiCrawler set to hi(1:1) and the t-case in 4hi 5.44:1----RubiCrawler set to low(2.72:1)and the t-case set to 4low(2.72:1) for a total of a 5.44:1 low range It also will give you the option of 2wd(rear only) low of 2.72:1. |
Author: | bugnout [ Tue Jul 15, 2008 7:48 pm ] |
Post subject: | |
So is this selectable reduction? Must of posted at the same time, I see its selectable |
Author: | JJsTJ [ Tue Jul 15, 2008 8:15 pm ] |
Post subject: | |
hmmm...along w/ my 4:1 case I have now??? Maybe just a little too low...but setting aside some $ in case I gotta have it. Very cool product. |
Author: | tjkj2002 [ Tue Jul 15, 2008 8:43 pm ] |
Post subject: | |
JJsKJ wrote: hmmm...along w/ my 4:1 case I have now??? Maybe just a little too low...but setting aside some $ in case I gotta have it. Very cool product. Oh you know you want that 10.88:1 super low gear ![]() Might want to upgrade that HP30 to something a little more stout ![]() |
Author: | JJsTJ [ Tue Jul 15, 2008 9:13 pm ] |
Post subject: | |
tjkj2002 wrote: JJsKJ wrote: hmmm...along w/ my 4:1 case I have now??? Maybe just a little too low...but setting aside some $ in case I gotta have it. Very cool product. Oh you know you want that 10.88:1 super low gear ![]() Might want to upgrade that HP30 to something a little more stout ![]() Why, the mall won't bother my D30. |
Author: | cmohr [ Tue Jul 15, 2008 11:40 pm ] |
Post subject: | |
Gee you know, I'm a little bit excited by the prospect of this ![]() |
Author: | Dje Ryu [ Tue Jul 15, 2008 11:47 pm ] |
Post subject: | |
Exactly what I've been waiting for. Thanks, Troy. |
Author: | Inc [ Tue Jul 15, 2008 11:54 pm ] |
Post subject: | |
Pretty cool. I signed up for updates. |
Author: | daspes [ Wed Jul 16, 2008 12:01 am ] |
Post subject: | |
incubusmike wrote: Pretty cool. I signed up for updates.
Our resident manufactures liaison, Aussie lockers, and now AA... I saw this in one of my mags, and searched AA's website and couldn't find anything one it. Thanks Troy. |
Author: | KJ Taz [ Wed Jul 16, 2008 12:56 am ] |
Post subject: | |
I was looking into it for the Rubi when it dawned on me it would work in the Libby as well. Hummmmmmmmmm |
Author: | ohv_kj [ Wed Jul 16, 2008 1:20 am ] |
Post subject: | |
it seems somthing like the "black box'' i have seen on extream 4x4...?? that thing was a crap load of money... |
Author: | Neal [ Wed Jul 16, 2008 2:47 am ] |
Post subject: | |
tjkj2002 wrote: It would give you basically a 3 speed t-case..............
1:1----RubiCrawler set to 1:1(hi) and t-case set to 2hi or 4hi 2.72:1----RubiCrawler set to low(2.72:1) and t-case set to 2hi or 4hi,RubiCrawler set to hi(1:1) and the t-case in 4hi 5.44:1----RubiCrawler set to low(2.72:1)and the t-case set to 4low(2.72:1) for a total of a 5.44:1 low range It also will give you the option of 2wd(rear only) low of 2.72:1. I believe your calculation in incorrect, If the stock low range xfer case is 2.72 and the Rubicrawler is another 2.72, the total reduction is multiplicative. Therefore the total would be 7.398 : 1. Not the additive value of 5.44 :1. Not trying to start anything, and I may be wrong. It sure sounds a good thing to think about getting ![]() |
Author: | rescu2000 [ Wed Jul 16, 2008 3:04 am ] |
Post subject: | |
You may be wrong. The reason I say that is that the description calls it a 2.72 DOUBLER. I know very little about these things though. Rescu2000 |
Author: | JL Rockies [ Wed Jul 16, 2008 9:51 am ] |
Post subject: | |
Pardon my ignorance; buy why is this good? |
Author: | BeepBeepJeepJeep [ Wed Jul 16, 2008 9:58 am ] |
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Too bad I have a 5 speed ![]() |
Author: | bugnout [ Wed Jul 16, 2008 9:59 am ] |
Post subject: | |
For rock crawling or any low speed wheeling, the additional low range gives you much better control and torque. It takes significantly more throttle input to move the same distance, so yo have finer control. A bit like adding a block and tackle instead of doing a straight pull or using a 4ft breaker bar instead of a 2 ft breaker bar. The fact you can set it to 1:1 for road use makes it transparent for daily driving. |
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