tracking
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- Minor Fan
- Posts: 118
- Joined: Thu Apr 15, 2004 5:52 pm
- Location: kent
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tracking
watcha ,looking at my car from the front ,the wheels appear to splay away from the centre, is this an optical conclusion because of curviness of wings or should i get tracking done , when i drive down the road and let go of the wheel 2 things happen, it still goes in straight line and cars coming the other way flash lites and beep horn at me,thankyou,steve
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- Minor Fan
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- Moderator
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Yes, at the aforementioned place I had a badly twisted steering gaiter (which I put right when I got home). Tracking set to zero degrees even though I asked for what the manual specifies. And to top it all off the baby apprentice mechanic asked me if it was my 'Volkswagen Beetle'!! AFTER he had set the tracking!
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- Minor Addict
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- Moderator
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- Minor Legend
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tracking
Be very careful!! The Minor wheels toe IN whereas most modern
cars toe OUT. When Kwick Fit set my tracking they set the wheels
to toe OUT. Make very sure that the 'expert' knows what he is
doing!
cars toe OUT. When Kwick Fit set my tracking they set the wheels
to toe OUT. Make very sure that the 'expert' knows what he is
doing!
Willie
[img]http://i39.photobucket.com/albums/e197/wuzerk/mo9.jpg[/img]
[img]http://i39.photobucket.com/albums/e197/wuzerk/mo9.jpg[/img]
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- Moderator
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From the earlier thread we (mainly Ray) established that:
Camber
The Minor is set to 1° positive when it has a rubber jointed top trunnion.
Basically under heavy load (cornering) the rubbers give a bit, and the positive camber cancels out to zero.
Toe-in
Roughly it gives 0.2° between the wheel and the vehicle centreline.
= 0.4° wheel to wheel.
Best to ring your tyre/tracking centre first and establish if they even understand what you're talking about. If you end up speaking to some clueless yoof, ask for the oldest / longest serving employee. If he (or she?) doesn't understand go somewhere else !
Steve R. - your tyre should toe-in. If it has been set up for toe-out your Minor will be directionally stable (as used by F1 racing cars) but it will increase tyre wear.
The way I read it it sounds like you might also have negative camber which is wrong. Positive camber means the top of the wheel is further away from the centre line than the bottom (i.e. the tyres tuck-in). Again,
if you have negative camber it will increase tyre wear.
Camber
The Minor is set to 1° positive when it has a rubber jointed top trunnion.
Basically under heavy load (cornering) the rubbers give a bit, and the positive camber cancels out to zero.
Toe-in
Roughly it gives 0.2° between the wheel and the vehicle centreline.
= 0.4° wheel to wheel.
Best to ring your tyre/tracking centre first and establish if they even understand what you're talking about. If you end up speaking to some clueless yoof, ask for the oldest / longest serving employee. If he (or she?) doesn't understand go somewhere else !
Steve R. - your tyre should toe-in. If it has been set up for toe-out your Minor will be directionally stable (as used by F1 racing cars) but it will increase tyre wear.
The way I read it it sounds like you might also have negative camber which is wrong. Positive camber means the top of the wheel is further away from the centre line than the bottom (i.e. the tyres tuck-in). Again,
if you have negative camber it will increase tyre wear.