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Suspension: Is driver side naturally lower?

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Old 01-01-2008, 06:29 AM
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Default Suspension: Is driver side naturally lower?

Please don't flame if this is a FAQ:

I have a set of Bilstein PSS9's, and noticed that setting them to the same height, the driver side is way lower... anyone else notice this? I can do trial and error to figure out an even setting, but am trying to see if anyone has an exact difference...
Old 01-01-2008, 08:10 AM
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Did you install the PSS9's yourself? Did you compress the suspension with a jack when you torqued all the suspension bolts?
Old 01-01-2008, 09:19 AM
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I'm having the same problem but my passenger side is much lower then the driver with the coilovers at the same settings.
Old 01-01-2008, 02:51 PM
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Originally Posted by negcamber,Jan 1 2008, 09:10 AM
Did you install the PSS9's yourself? Did you compress the suspension with a jack when you torqued all the suspension bolts?
does this apply to lowering springs also? If you don't compress the suspension, what happens?
Old 01-01-2008, 02:55 PM
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My car was off 5/8" from the factory... I have helped with two others that were also lopsided up to a full inch. I would guess it is par and yours is normal.
Old 01-01-2008, 02:57 PM
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My driver's is about 1/2" lower. All i have are Eibach Pro Kit springs. So you guys are saying this is normal?
Old 01-01-2008, 03:17 PM
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1/2" sounds like what I am getting too... 1/2 inch lower on the driver side.
Old 01-01-2008, 03:57 PM
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Originally Posted by clzay,Jan 1 2008, 06:51 PM
does this apply to lowering springs also? If you don't compress the suspension, what happens?
Yes...you should always torque suspension bolts with the suspension compressed. Otherwise the it is possible the suspension will not settle properly and leave you riding higher than spec.
Old 01-01-2008, 04:26 PM
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easy'ish thing to do is check the upper nuts under the hood and inside the trunk to make sure they have a similar number of exposed threads. if the uppers are similar side to side, then while the car is stationary on level ground, loosen the lower shock bolts enough so they are still attached but loose. then put some of your body weight on the shock towers front and rear. also, roll the car back and forth a couple of inches by pushing and pulling on the car.

then tighten the lower shock bolt back to spec, 47 ft lbs. this should even things out.

Note: if you have coilovers, make sure you measure the threads on the coilover sleave to ensure they are the same side to side.
Old 01-01-2008, 04:44 PM
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ok... thanks guys.. i'll check it out.


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