X1/9 Alignment advice wanted...

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User1

RETIRED Admin, pm OFF
<TABLE cellSpacing=1 cellPadding=6 width="100%" border=0><TBODY><TR><TD colSpan=2><TABLE width="100%" border=0><TBODY><TR><TD style="PADDING-TOP: 4px" vAlign=top colSpan=2>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]X1/9 Alignment advice wanted...<!-- google_ad_section_end -->

[/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial]May 2 2001 at 4:16 PM[FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "r";n54_em = n54_em + "i";n54_em = n54_em + "p";n54_em = n54_em + "l";n54_em = n54_em + "e";n54_em = n54_em + "y";n54_em = n54_em + "@";n54_em = n54_em + "m";n54_em = n54_em + "i";n54_em = n54_em + "r";n54_em = n54_em + "a";n54_em = n54_em + "f";n54_em = n54_em + "i";n54_em = n54_em + "o";n54_em = n54_em + "r";n54_em = n54_em + "i";n54_em = n54_em + ".";n54_em = n54_em + "c";n54_em = n54_em + "o";n54_em = n54_em + "m"; document.write("Ripley Bryant"); // --> </SCRIPT>Ripley Bryant <NOSCRIPT></NOSCRIPT> [/FONT]</TD></TR><TR><TD vAlign=bottom colSpan=3><HR></TD></TR><TR><TD colSpan=3>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->I just replaced the steering rack and tie-rods in my X. I will be taking it in for an alignment tomorrow afternoon.

We plan to use this car mostly as a street car and for the occasional autocross.

Any suggestions as to how I should have them set it up? Should I go with stock settings?

Thanks,

Ripley Bryant
Salem, OR
75 Fiat X1/9
81 Fiat 2000 Spider FI
00 Dodge Neon ES 2.0L (Commuter vehicle & kid hauler)
00 Dodge Grand Caravan SE 3.8L (Wife's & the Family hauler)

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[/FONT]</TD></TR></TBODY></TABLE><TABLE cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top noWrap align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]
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[/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Author[/FONT]</TD><TD>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Reply[/FONT]</TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]lezesig[/FONT]
[FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 15px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Good question Ripley !<!-- google_ad_section_end -->

[/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]May 2 2001, 4:50 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 15px">
[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->I went a quarter in....what I found was a half out. Made for great wear pattern on the inside tread : )
lezesig '79 X 1/9<!-- google_ad_section_end -->

[/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]
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[/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
[FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 15px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->My suggestion would be<!-- google_ad_section_end -->

[/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]May 2 2001, 10:23 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 15px">
[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->1/16 T.I on the rear and 1/16 T.O on the front if you are driving it on the street. ( It still might be a little twitchey, but fun.)<!-- google_ad_section_end -->

[/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]
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[/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "j";n54_em = n54_em + "u";n54_em = n54_em + "l";n54_em = n54_em + "i";n54_em = n54_em + "a";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "t";n54_em = n54_em + "h";n54_em = n54_em + "e";n54_em = n54_em + "-";n54_em = n54_em + "l";n54_em = n54_em + "a";n54_em = n54_em + "i";n54_em = n54_em + "r";n54_em = n54_em + ".";n54_em = n54_em + "d";n54_em = n54_em + "e";n54_em = n54_em + "m";n54_em = n54_em + "o";n54_em = n54_em + "n";n54_em = n54_em + ".";n54_em = n54_em + "c";n54_em = n54_em + "o";n54_em = n54_em + ".";n54_em = n54_em + "u";n54_em = n54_em + "k"; document.write("Julian"); // --> </SCRIPT>Julian <NOSCRIPT></NOSCRIPT>[/FONT]
[FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 30px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Depends on how much street and how much auto-X<!-- google_ad_section_end -->

[/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]May 3 2001, 12:39 AM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 30px">
[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->If it really is just the occasional auto-X I think you're likely to be very happy with stock settings. You'll also find you get very good tyre wear that way. I'm used to replacing all four tyres on my Honda every 8 or 9 months. My X ran on the same tyres for 2 years without any real wear, I reckon I could have managed twice that before they needed replacing (sold the car last year so I can't say for sure). Before anyone says anything, both cars managed about 15000 miles a year and both are driven pretty hard (ask Mac he's seen me drive).

If you're serious about the autocross though, a more radical setting might be in order, you've just got to be prepared for some potentially 'stimulating' driving on the road.

Julian
=======================================
Visit the lair: [URL="http://www.the-lair.demon.co.uk/"]http://www.the-lair.demon.co.uk [/URL]<!-- google_ad_section_end -->

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[/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "r";n54_em = n54_em + "i";n54_em = n54_em + "p";n54_em = n54_em + "l";n54_em = n54_em + "e";n54_em = n54_em + "y";n54_em = n54_em + "@";n54_em = n54_em + "m";n54_em = n54_em + "i";n54_em = n54_em + "r";n54_em = n54_em + "a";n54_em = n54_em + "f";n54_em = n54_em + "i";n54_em = n54_em + "o";n54_em = n54_em + "r";n54_em = n54_em + "i";n54_em = n54_em + ".";n54_em = n54_em + "c";n54_em = n54_em + "o";n54_em = n54_em + "m"; document.write("Ripley Bryant"); // --> </SCRIPT>Ripley Bryant <NOSCRIPT></NOSCRIPT>[/FONT]
[FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 45px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->More street...<!-- google_ad_section_end -->

[/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]May 3 2001, 7:53 AM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 45px">
[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->I plan to occasionally drive to work (~35 miles, mostly interstate), so I would prefer not to have 'twitchy' handling. This is what it does now before the alignment. Makes higher speed driving very interesting. Plus, since my wife is going to drive it too, it should handle predictably.

Steve H. suggests street settings with 1/8 - 3/16 toe in front and rear. That's what I'll go for initially. Once we're used to the car and have driven it a bit both street and autocross, we can think about changing it from there.

Thanks!

Ripley Bryant
Salem, Oregon
75 Fiat X1/9
81 Fiat 2000 Spider FI
00 Dodge Neon ES 2.0L
00 Dodge Grand Caravan SE 3.8L<!-- google_ad_section_end -->

[/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]
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[/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]lezesig[/FONT]
[FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 30px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->-opposite of twitchy-<!-- google_ad_section_end -->

[/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]May 4 2001, 10:44 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 30px">
[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Hey Warren,
8/16 Toe-out in the front made the car feel as if it was on a rail. Regardless of pavement grooving, potholes, or angle changes...you could let your hand off the wheel and she would plow in a straight line.

Took about 7 pounds of push/pull at the standard diameter steering wheel to deviate from driving in a straight line with 8/16 of toe-out.

The front tires wear pattern indicated that it had been setup that way for at least a few hundred miles.

??? Did you setup your front with toe-out on track conditions ???

out for now,
lezesig '79 X 1/9<!-- google_ad_section_end -->

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