| XRAY - Model racing cars https://setup.teamxray.com/xsetup/legacy/ |
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| Rear bulkhead https://setup.teamxray.com/xsetup/legacy/viewtopic.php?f=8&t=522 |
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| Author: | MR JOLLY [ Fri Nov 26, 2004 23:17:14 ] |
| Post subject: | Rear bulkhead |
X-ray FK gone back 6 pages can`t find what i want to know As some of you are aware i do like to fiddle 
So i have been using the lower rear bulk head position with the new short camber link If i went to the upper holes(b/head) what should i expect 
i`m mainly running indoors on T27`s |
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| Author: | Tonyv [ Sat Nov 27, 2004 18:39:09 ] |
| Post subject: | |
When you raise the inside mounting of the top link you lower the roll center. This change increases rear traction and makes the car less aggressove. |
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| Author: | MR JOLLY [ Sat Nov 27, 2004 18:46:02 ] |
| Post subject: | |
Not touching the link. i`m messing with the loc` of the arms to the bulkhead on the rear, you have upper,midd,lower I have been using the lower loc` with the short upper link(303031) the link is in std fitment loc` so i`m going to upper ?? |
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| Author: | Tonyv [ Sat Nov 27, 2004 20:13:03 ] |
| Post subject: | |
Ah, my mistake. Raising the inner mounting of the suspension arm raises the roll center just like lowering the inner mounting of the top link does. So when you raise the inner mounting of the arm you get less rear traction and a more responsive car. Assuming rear traction remains sufficient to prevent oversteer the higher roll center should help increase the cornering speed and thus improve your laptimes. |
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| Author: | MR JOLLY [ Sat Nov 27, 2004 20:57:46 ] |
| Post subject: | |
| Author: | Tonyv [ Sat Nov 27, 2004 22:41:18 ] |
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| Author: | MR JOLLY [ Sat Nov 27, 2004 23:48:47 ] |
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