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1 Feb 2005, 11:49 (Ref:1214529)
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#1 | ||
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Rookie
Join Date: Dec 2003
Posts: 48
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Gear Ratios
Can anyone please help surgest what Gear Ratios i Will need for Brands Hatch Indi, the car is a FFord Zetec with a 10/31 CWP
Thanks Matt |
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3 Feb 2005, 08:26 (Ref:1216161)
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#2 | ||
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Racer
Join Date: Mar 2004
Posts: 458
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You may get a better reply if you state which gear box you are using, i still can't believe knowone has offered any advice, it suggests you have entered into a distinctly un sporting & un friendly formula, please correct me if i'm wrong
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3 Feb 2005, 09:07 (Ref:1216184)
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#3 | ||
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Rookie
Join Date: Dec 2003
Posts: 48
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OK the Gearbox is an Hewland LD200 4 Speed with a 10/31 CWP
Formula Ford Zetec 1800 Car is a 98 Swift Brands Hatch Indi Please Thankyou Matt |
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3 Feb 2005, 09:45 (Ref:1216218)
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#4 | ||
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Veteran
Join Date: Oct 2003
Posts: 1,301
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You maybe better posting on the National & International Single Seaters forum as thats were most of the Zetec chat takes place !
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__________________
2002,2008 and 2010 SPA 6 hours winner
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3 Feb 2005, 09:52 (Ref:1216227)
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#5 | ||
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Rookie
Join Date: Dec 2003
Posts: 48
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Chears mr demon Tweeks!
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3 Feb 2005, 14:56 (Ref:1216580)
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#6 | ||
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Veteran
Join Date: Sep 2003
Posts: 1,920
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Circuit 1st 2nd 3rd 4th
Brands Hatch 13/37 16/31 16/24 19/24 Indy These are the ones I used BUT I had a 13/36 CWP so work out the ratios including the CWP then do the same for your CWP eg the near 1st gear is 14/36 13/36 x 13/37 = 0.1268 10/31 x 14/36 = 0.1254 These are the standard ratios I used others prefer a higher 1st to use at the hairpin coupled with a higher 2nd they can hold all the way down the hill to Graham Hill bend The above ratios you use 2nd for the hairpin and need to go up to 3rd and then back to 2nd for Graham Hill Bend Hope this helps John |
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__________________
Built and Engineered FFZetec 2006 festival winner. 3rd 2009 & 2012 FFZetec festival final
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