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Decisions Desicions... going 3" or 4.5" from RC.. those with lifts please input

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Old 08-11-2011, 12:52 PM
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I got the rc 4.5 with no sye and no vibes or any problems
Old 08-11-2011, 12:59 PM
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Originally Posted by THENNING
as soon as you go up 3" your gonna wish you had gone up more so might as well go with 4.5 from the start
X 2 My 4.5" starter lift turned into a 6" lift with a quickness!!! 32s gave way to 33s...which will give way to 35s as soon as they wear out. Once you're bitten by the bug, the disease travels fast through your blood...LOL!!
Old 08-11-2011, 01:25 PM
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I wish I had gone for the 3" lift and 33s instead of the 4.5" lift and 33s I have
Old 08-11-2011, 01:29 PM
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Originally Posted by Hoooper
I wish I had gone for the 3" lift and 33s instead of the 4.5" lift and 33s I have
My 31's scrub the rear fender flare at full flex on 3". I couldnt fit 33"s with out sawing half my jeep off if i wanted to still offroad.
Old 08-11-2011, 01:46 PM
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Originally Posted by stroked
My 31's scrub the rear fender flare at full flex on 3". I couldnt fit 33"s with out sawing half my jeep off if i wanted to still offroad.
Mine doesn't.
Old 08-11-2011, 02:01 PM
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Originally Posted by stroked
My 31's scrub the rear fender flare at full flex on 3". I couldnt fit 33"s with out sawing half my jeep off if i wanted to still offroad.
that would be the plan. I like wheeling, I dont really care how it looks on road
Old 08-11-2011, 02:35 PM
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well many people with a 1996 and newer are not so lucky as to not need a SYE... the reason is that the output shaft on the tcase is like 8-10" long (1995 and older is MUCH shorter) as a result it has a lot of unsupported output shaft and a shorter shaft (iirc)

a dana 35 might not need a SYE because they have a short pinion... so the drive shaft is pretty long and that helps to keep the angles down

I have a 1996 with a c 8.25 in the rear and I needed a t case drop at only 3" of lift... I upgraded to a SYE shortly afterwards... but I never tried to run it with just a tcase drop on the 4.5" setup I have now... but the truth is you will never know until you try
Old 08-11-2011, 02:36 PM
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Originally Posted by EVILXJ
I got the rc 4.5 with no sye and no vibes or any problems
this does not surprise me with a 1995 (or older)
Old 08-11-2011, 03:04 PM
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Originally Posted by Gee oh Dee
Mine doesn't.
Any trimming or different flares?
Old 08-11-2011, 03:31 PM
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Not in the rear.

Oh snap. Just noticed you've got a 2000. My buddie with an 01 limited, user name 01limited, rubs when flexing because he has the stupid new trim setup.

Your flares and mine aren't the same. That may make the difference...
Old 08-11-2011, 03:33 PM
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Why not start with the 3 and if you wanna go bigger later add spacer and shackle
Old 08-11-2011, 03:35 PM
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Originally Posted by Xj88
Why not start with the 3 and if you wanna go bigger later add spacer and shackle
that and a shackle relocation bracket
Old 08-11-2011, 03:35 PM
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Honestly I have the RC 3" lift and I wish I would have got the 4.5" or bigger. Eventually I wanna get the 6.5 long arm lift. And my xj is my daily driver.
Old 08-11-2011, 03:42 PM
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Originally Posted by ericfx1984

that and a shackle relocation bracket
Exactly..for me that's the most viable option...start with a 3 then if you wanna go to 4.5 go with spacer and shackle...
Old 08-11-2011, 03:45 PM
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4.5 is perfectly fine with a tc drop. my 96 has a tc drop and a 6.5" thats old and sagged to about 5.5 and it doesn't really have any vibes. On the other hand, my budd has a 00 with 5.5" RE and t case drop and he needed an sye in a bad way. So I conclude the newer xj's are more prone to vibes but a t case drop on a 4.5 is perfectly fine.


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