davo021
Member
Registered: 7th Jul 02
User status: Offline
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hey,
I've recently just fitted some 17's to my corsa c. just want to know how much my speedo is out? will it be over or under reading?
so, say my speedo is at the 70mph mark, what speed am i likely to be doing?
cheers
Dav.
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diddon
Member
Registered: 23rd Apr 02
User status: Offline
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my sxi used to be 72mph when reading 70mph
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James@CCC
Member
Registered: 10th Nov 03
Location: Eaton Bray, Bedfordshire
User status: Offline
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there was a website where u put in your previous tyre size and then ur new one and it told u. has anyone got this address as it would be very useful
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cargraphics4u.com
Member
Registered: 4th Feb 04
Location: Tonbridge, Kent Drives : J7 00RSA
User status: Offline
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http://www.paspeedo.com/calculator.htm
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mwg
Member
Registered: 19th Feb 04
Location: South Lakes
User status: Offline
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thats an excellent website. gonna put 17s on and was worried about speedo error but that shows that its hardly affected. at most 2mph & thats at 90mph. sorted
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