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Bill Verburg Bill Verburg is online now
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Join Date: Dec 2000
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Quote:
The top graphs both show the front suspension, while the bottoms show the rear?
correct

Quote:
On the vertical axis, the positive numbers (mm) mean that the wheel in going up into the wheel well?
correct, you can confirm because you know camber goes more (+) when the wheel drops

Quote:
On the horizontal axis, vorspur (toe in) being to the left of the center axis (negative) means the toe is actually toe out?
yes, again knowing that a little (-) static toe is used in front and a little (+) toe is used in back helps top orient your perspective


Quote:
The difference between Vorspur and Sturz on the 993 seems difficult to determine by the line weight, at least on my monitor?
Yes, the 964 data is far more usable. All pro teams and many of the more serious amateurs do their own. All you need is a few hours on a good alignment machine, there are some computerized apps but paper, pencil and Excel are all you really need to record and view the data


To me the most interesting item is the roll center height, especially the large variance on 964 rear
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Bill Verburg
'76 Carrera 3.6RS(nee C3/hotrod), '95 993RS/CS(clone)
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