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1994 c4 Alignment

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Old 08-30-2012, 01:47 PM
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tokoro
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Default 1994 c4 Alignment

My car is supposedly completely aligned but it is going slowly to the right new tires, i change the suspension also, can someone help me with this??? can it be the 4 wheel drive?? or the suspension? NO IDEA have try 3 mechanics!!
THANKS
Old 08-30-2012, 01:52 PM
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Laker
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is the tire pressure equal on both sides?
Old 08-30-2012, 01:54 PM
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Goughary
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are the roads you are driiving on crowned? if so - find a flat area and re-check...I have a little toe-out in my car and so it's more finicky on crowned roads than it was...
Old 08-30-2012, 02:04 PM
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ghhally
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Corner balancing
Old 08-30-2012, 02:06 PM
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dfinnegan
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I have a similar problem and am told that it is the kumo tires that I'm wearing.

I had no such problem with earlier tires (Goodyear gd3), but I also have new suspension now.

Can you swap wheels with someone nearby as a test?
Old 08-30-2012, 02:13 PM
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Ken D
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Can you post the results of your alignment? You should have a print-out from the shop showing the before and after settings.
Old 08-30-2012, 02:17 PM
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tokoro
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i swap the tires with rim also check the pressure etc.
Old 08-30-2012, 02:24 PM
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1990C2CAB
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We have repeated problems at our dealership with this, & for us it is typically with Michelin tires on some specific chassis cars. (Although the problem is not just with Michelin)
Try this: swap your front wheels right to left. If the problem goes away, or the car starts drifting the other way, it's a tire problem. If not, it is an alignment issue.
Old 08-30-2012, 02:26 PM
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ghhally
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What did you change on the suspension?
Was there height adjustment involved?
Old 08-30-2012, 02:30 PM
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Porsche964FP
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Warn bushes? Bearings?
Old 08-30-2012, 02:39 PM
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ghhally
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Very good experience on wheel balancing using Road Force Wheel Balancer
in stead of std wheel balancer.
Old 08-31-2012, 09:04 AM
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dfinnegan
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Originally Posted by 1990C2CAB
We have repeated problems at our dealership with this, & for us it is typically with Michelin tires on some specific chassis cars. (Although the problem is not just with Michelin)
Try this: swap your front wheels right to left. If the problem goes away, or the car starts drifting the other way, it's a tire problem. If not, it is an alignment issue.
The tires are directional. Swapping the tires around on the rims and them swapping left to right did not Change things, in my case.

I did not try running the wheels backwards.
Old 08-31-2012, 10:44 AM
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1990C2CAB
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dfinnegan:

For testing purposes on a pull or drift, we will simply test run directionals on the opposite side backwards. If you swap them on the rims & put them on the other side, it does not change a tire problem causing a pull ---- you will still pull the same direction. In the scenario where you swap the tires around on the rim, the tire causing you to go to the right is now doing the same thing, simply from the opposite side of the car. You still go right.
Old 08-31-2012, 11:31 AM
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dfinnegan
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Originally Posted by 1990C2CAB
dfinnegan:

For testing purposes on a pull or drift, we will simply test run directionals on the opposite side backwards. If you swap them on the rims & put them on the other side, it does not change a tire problem causing a pull ---- you will still pull the same direction. In the scenario where you swap the tires around on the rim, the tire causing you to go to the right is now doing the same thing, simply from the opposite side of the car. You still go right.
So, what are the thoughts on running directionals backwards?

Okay for a couple of mile test run?

Certainly not okay to leave them that way.
Thanks
Old 08-31-2012, 12:39 PM
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1990C2CAB
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Absolutely okay for a couple mile test run, but yeah, don't leave them that way.


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