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Home > Technical Chat > Tyres rolling radius | |||||||
![]() 8215 Posts Member #: 90 Post Whore Somewhere around Swindon |
23rd Oct, 2012 at 06:52:51pm
Whats the diameter of 165/70/10, 165/6512 and 175/50/13 Crystal Sound Audio said:
Why wolfie...you should have your name as Fuckfaceshithead ! "A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools."-Douglas Adams |
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![]() 293 Posts Member #: 10010 Senior Member Northants |
23rd Oct, 2012 at 07:26:05pm
According to the maths:
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![]() 12307 Posts Member #: 565 Carlos Fandango Burnham-on-Crouch, Essex |
23rd Oct, 2012 at 07:45:38pm
best thing is to go from revolutions per mile. (taken from calvers list
On 28th Aug, 2011 Kean said:
At the risk of being sigged... Joe, do you have a photo of your tool? http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1 https://joe1977.imgbb.com/ |
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![]() 12307 Posts Member #: 565 Carlos Fandango Burnham-on-Crouch, Essex |
23rd Oct, 2012 at 07:45:45pm
best thing is to go from revolutions per mile. (taken from calvers list
On 28th Aug, 2011 Kean said:
At the risk of being sigged... Joe, do you have a photo of your tool? http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1 https://joe1977.imgbb.com/ |
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3594 Posts Member #: 655 Post Whore Northern Ireland |
23rd Oct, 2012 at 08:36:20pm
http://www.1010tires.com/tiresizecalculator.asp 9.85 @ 145mph
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![]() 11046 Posts Member #: 965 Post Whore Preston On The Brook |
23rd Oct, 2012 at 08:48:17pm
On 23rd Oct, 2012 wolfie said:
Whats the diameter of 165/70/10, 165/6512 and 175/50/13 what exactly are you after? The tyres rolling radius is smaller than the tyres radius. If you are trying to accuratey work out revolutions per mile for the speedo, you need to use the rolling radius. If its just to work out if fat tyres will fit, then the tyre radius will be fine On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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![]() 8215 Posts Member #: 90 Post Whore Somewhere around Swindon |
23rd Oct, 2012 at 09:26:33pm
rolling radius for looking at gearbox ratios Crystal Sound Audio said:
Why wolfie...you should have your name as Fuckfaceshithead ! "A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools."-Douglas Adams |
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![]() 6752 Posts Member #: 828 Post Whore uranus |
24th Oct, 2012 at 05:03:12am
mine worked out at 19.33 mph/1000 at avon over the line at 112 mph . Medusa + injection = too much torque for the dyno ..https://youtu.be/qg5o0_tJxYM |
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318 Posts Member #: 9408 Senior Member Tiptree, Essex |
24th Oct, 2012 at 08:25:36am
Is the rolling radius less than the actual radius because of the deformation of a tyre with weight on it? www.topcatcustom.co.uk |
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![]() 11046 Posts Member #: 965 Post Whore Preston On The Brook |
24th Oct, 2012 at 09:13:34pm
On 24th Oct, 2012 topcat said:
Is the rolling radius less than the actual radius because of the deformation of a tyre with weight on it? Exactamondo On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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