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Rear Axle Mis-Allignment?

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Old Jan 23, 2008 | 11:55 AM
  #1  
ink003's Avatar
ink003
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Joined: Jun 2007
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From: Ewing, NJ
Default Rear Axle Mis-Allignment?

hey guys
so, i had a bunch of suspension goodies installed last week, and since then i've taken the car to a reputable shop to get it alligned. just out of curiosity, i decided to check the rear axle allignment the other night, to make sure it was even (i have a new phb installed). according to my calculations, it looks as if the driver's side is about a 1/4" off from the passenger's side.
questions:
1. is the rear axle supposed to be exactly, perfectly even after a drop (eibach pro kit & tokicos)?
2. wouldn't the shop have fixed this? the numbers are all within factory specs now and the ride is great
3. should i leave well enough alone?
Old Jan 23, 2008 | 11:57 AM
  #2  
MrSandman's Avatar
MrSandman
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Joined: Oct 2006
Posts: 3,235
From: MO
Default RE: Rear Axle Mis-Allignment?

This does not really answer your question.. but mine was about that amount off fromt the factory. When I had the Steeda Sport springs installed.. it's even now. I figure there is a little room for error.

ORIGINAL: ink003

hey guys
so, i had a bunch of suspension goodies installed last week, and since then i've taken the car to a reputable shop to get it alligned. just out of curiosity, i decided to check the rear axle allignment the other night, to make sure it was even (i have a new phb installed). according to my calculations, it looks as if the driver's side is about a 1/4" off from the passenger's side.
questions:
1. is the rear axle supposed to be exactly, perfectly even after a drop (eibach pro kit & tokicos)?
2. wouldn't the shop have fixed this? the numbers are all within factory specs now and the ride is great
3. should i leave well enough alone?
Old Jan 23, 2008 | 01:03 PM
  #3  
Simon1's Avatar
Simon1
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Joined: Dec 2006
Posts: 4,552
From: Redding, CA
Default RE: Rear Axle Mis-Allignment?

I measured mine and adjusted the rear end until it was sitting perfectly in the center of the rear of your car. Some have said it will effect handling but I never drove it like that.
Old Jan 23, 2008 | 01:16 PM
  #4  
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redfireshaker06
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Joined: Nov 2005
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From: FLORIDA
Default RE: Rear Axle Mis-Allignment?

When you lower the car, your wheels are going to be off center. If you don't have an adjustable phb. I don't believe its fixable. I wouldn't go off where the pumpkin is in the center of the car because in some cars its off center. Mines off after lowering also
Old Jan 23, 2008 | 01:33 PM
  #5  
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dmhines
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Joined: Aug 2006
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From: Cumming, GA
Default RE: Rear Axle Mis-Allignment?

After my Roush Springs ... my driver sidewheel sticks out 3/4 inch further thanthe passenger side when measured via 1/4 panel lip. I have an adjustable panhard bar to put in once the weather gets warmer to split the difference and get it back in the middle.
Old Jan 23, 2008 | 01:44 PM
  #6  
ink003's Avatar
ink003
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From: Ewing, NJ
Default RE: Rear Axle Mis-Allignment?

hmm, the difference on mine is so minimal, maybe i should just leave it... a shop did do my allignment, and everything is within spec... i hate to mess with it if it's unneccesary. if it ain't broke you know?
Old Jan 23, 2008 | 01:54 PM
  #7  
rshamekh's Avatar
rshamekh
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From: Saudi Arabia
Default RE: Rear Axle Mis-Allignment?

Did you get Adjustable PHB and LCAs?
Old Jan 23, 2008 | 01:54 PM
  #8  
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dmhines
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From: Cumming, GA
Default RE: Rear Axle Mis-Allignment?

ORIGINAL: ink003

hmm, the difference on mine is so minimal, maybe i should just leave it... a shop did do my allignment, and everything is within spec... i hate to mess with it if it's unneccesary. if it ain't broke you know?
I wouldn't touch mine .. except I have an annoying vibration at 50 MPH I am trying to diagnose ... so I am trying to rule out everything I can ... including driveshaft alignment.
Old Jan 23, 2008 | 04:13 PM
  #9  
ink003's Avatar
ink003
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From: Ewing, NJ
Default RE: Rear Axle Mis-Allignment?


ORIGINAL: rshamekh

Did you get Adjustable PHB and LCAs?
yeah, my phb is adj. my lca's aren't but, but i have relocation brackets installed.
Old Jan 23, 2008 | 04:29 PM
  #10  
black S197's Avatar
black S197
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From: Richmond, VA
Default RE: Rear Axle Mis-Allignment?

Mine was off the same amount. Center that axle w/your adjustable bar. I had to adjust mine. My drivers side tire would rub when the suspension compressed.



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