#31
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On a serious note an upright according to the clever people should have zero kingpin inc. and produce zero scrub . that leaves just caster for self centering. Well the first two cant be done easily so the whole thing becomes a compromise. From the notes I have been reading if you require 5 deg. of caster you should have double that figure for kpi. So even if someone makes a special upright it will still be a compromise. To achieve any more adjustable parameters other than camber all that is needed is a fully adjustable top wishbone. There are loads of uprights out there that are suitable that tick enough boxes if you do a bit of research.
Bob ================... KPI ......... caster Lotus Elise........................ 12° ......... 3.8° caster Corvette C5, C6................. 8.8° ...... 6.5° caster Pinto/MustangII/Wilwood... 11° Ferrari 512BB............... 9 or 13° ATS AFX Tall..................... 8° Triumph Spitfire................ 7° ..........4.7° caster Lotus Seven..................... 9° .......... 5° caster Mazda Miata................... 11.3° ........ 5° caster Ferrari F355................... 13.16° McLaren F1...................... 9° ........... 6° caster ...... 16.25mm scrub Dont know how much more toblerone I can eat
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When The Results Disagree With The Theory: Believe The Results And Invent A New Theory If I had two brains I,d still be a halfwit The cave http://s1116.photobucket.com/user/my...deshow/mancave The build http://www.haynes.co.uk/forums/showthread.php?t=12669 Last edited by robo : 12th April 2012 at 11:28 PM. |
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