Notices
968 Forum 1992-1995

968 Pelican 1" lowering springs - car not level

Thread Tools
 
Search this Thread
 
Old 10-20-2007, 03:45 PM
  #1  
300guy
Rennlist Member
Thread Starter
 
300guy's Avatar
 
Join Date: Nov 2003
Location: Ottawa, Ontario, Canada
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
Default 968 Pelican 1" lowering springs - car not level

I just installed the pelican H&R 1 " lowering springs. The car measures (ground to wheel well):

passenger front: 25.125"
driver front: 25.75"

I have taken the wheels off several times and the springs are both seated properly.

Has anyone else experienced this type of problem? Any suggestions?

Thanks guys!
Old 10-20-2007, 05:07 PM
  #2  
968workaholic
Pro
 
968workaholic's Avatar
 
Join Date: Aug 2007
Location: Eastern PA
Posts: 692
Likes: 0
Received 1 Like on 1 Post
Default

The only thing I would suggest is to swap the springs from left to right and see if the height difference follows the springs or stays with that wheel. You could also have your allignment checked, camber can make a difference in the height of the car.
Old 10-20-2007, 05:22 PM
  #3  
Thom
Race Car
 
Thom's Avatar
 
Join Date: Mar 2002
Posts: 4,329
Received 41 Likes on 31 Posts
Default

Any measures from the ground to caster blocks ?
Old 10-20-2007, 06:20 PM
  #4  
300guy
Rennlist Member
Thread Starter
 
300guy's Avatar
 
Join Date: Nov 2003
Location: Ottawa, Ontario, Canada
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
Default

Good idea... I'll try to swap 'em tomorrow.

I'll also grab the ground to caster block measurements.
Old 10-20-2007, 09:24 PM
  #5  
richard glickel.
Drifting
 
richard glickel.'s Avatar
 
Join Date: Jun 2001
Location: new york
Posts: 2,084
Likes: 0
Received 5 Likes on 4 Posts
Default

You need to take care when lowering the 968. It is possible to over stress the front suspension resulting in ball joint failure. So be careful.
Old 10-22-2007, 10:21 PM
  #6  
300guy
Rennlist Member
Thread Starter
 
300guy's Avatar
 
Join Date: Nov 2003
Location: Ottawa, Ontario, Canada
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
Default

When measured it was 1/4" difference between sides from ground to casterblock bolt.

I swapped the springs from side to side and ..... no change.

I did notice that the shock, on the side that is sitting 'high', is pretty much toast. I'm set to get an alignment done... but the question is - should I replace the shocks before the alignment?
Old 10-22-2007, 11:32 PM
  #7  
968workaholic
Pro
 
968workaholic's Avatar
 
Join Date: Aug 2007
Location: Eastern PA
Posts: 692
Likes: 0
Received 1 Like on 1 Post
Default

I would change your strut because you will throw off your camber taking it apart again after the allignment. Did you measure the caster block to ground height after you drove the car around for a few minutes? It could only be that the spring on the one side isn't seated. But since you had your struts out it could just be the camber is off.
Old 10-23-2007, 12:22 AM
  #8  
968rz
Racer
 
968rz's Avatar
 
Join Date: Jul 2006
Location: S. E. Wisconsin
Posts: 266
Likes: 0
Received 2 Likes on 2 Posts
Default

If done correct there should be a slight difference in height with the drivers side higher (1/8-1/4). This is so when the car is loaded (driver + fuel) the car sits even. From all the reading I've done about this it seems when aligning/setting height you should have your weight (weights/books/ what ever) in the driver’s seat with about half tank of gas. Sound about right Raj?
Old 10-23-2007, 09:58 AM
  #9  
968workaholic
Pro
 
968workaholic's Avatar
 
Join Date: Aug 2007
Location: Eastern PA
Posts: 692
Likes: 0
Received 1 Like on 1 Post
Default

The weight thing is true to and extent. Most shops will put a little more positive camber in the drivers side to accomidate the weight, rather than putting weights in the cars. Since that is the only thing that really changes, it makes more sense to allign it that way. Since there isn't a huge difference between sides, my thoughts are that the allignment is off.
Old 10-23-2007, 01:48 PM
  #10  
RajDatta
Rennlist Member
 
RajDatta's Avatar
 
Join Date: Feb 2003
Location: NJ
Posts: 9,732
Likes: 0
Received 22 Likes on 14 Posts
Default

Originally Posted by 300guy
When measured it was 1/4" difference between sides from ground to casterblock bolt.

I swapped the springs from side to side and ..... no change.

I did notice that the shock, on the side that is sitting 'high', is pretty much toast. I'm set to get an alignment done... but the question is - should I replace the shocks before the alignment?
The shock should sit on the spring and if both springs are equal and above the normal range of shock. A weak shock should not make a height difference but if its toast, you should definitely change it. A 1 inch drop spring is still beyond maximum shock range so you should be fine.
Sounds like an adjustment somewhere. Are your tires even? Is there even wear? All these items will point to alignment as already discussed.
Raj



Quick Reply: 968 Pelican 1" lowering springs - car not level



All times are GMT -3. The time now is 07:45 AM.