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| Input on Suspension Numbers http://www.locostusa.com/forums/viewtopic.php?f=18&t=13034 |
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| Author: | mjalaly [ November 13, 2011, 10:05 pm ] |
| Post subject: | Input on Suspension Numbers |
Thought i might ask if any one had any thoughts, comments, concerns with the numbers below. Attachment: Base Line .jpg Attachment: 2deg roll.jpg Attachment: 2in bump.jpg Thanks guys! Mo |
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| Author: | a.moore [ December 5, 2011, 8:17 am ] |
| Post subject: | Re: Input on Suspension Numbers |
I tried to play with those numbers and it doesn't seem to match what you have. I'm getting a RC height of -1" and parallel arms. Is +X forward, +Y up, and +Z left? |
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| Author: | Driven5 [ December 6, 2011, 2:02 am ] |
| Post subject: | Re: Input on Suspension Numbers |
That's the way I read it. Which means the roll center is underground, the caster is negative, the trail is negative, the KPI is large, and ackerman is largely negative...And that's not even beginning to look at the dynamic situations. No offense Mo, but those numbers seem to be rather arbitrarily chosen. |
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| Author: | mjalaly [ December 6, 2011, 9:34 am ] |
| Post subject: | Re: Input on Suspension Numbers |
Yeah I completly hosed that up. My xy and z values are off and on top of that my track is way off. I iwll post a sketch here in a bit |
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| Author: | mjalaly [ December 7, 2011, 11:17 pm ] |
| Post subject: | Re: Input on Suspension Numbers |
Here is the sketch. I need to re look at the wishbone post to get my coordinates correct. |
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