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Up rating 2cv springs.
http://www.international2cvfriends.com/forum/viewtopic.php?f=7&t=3765
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Author:  Little Louis [ March 14th, 2012, 10:47 pm ]
Post subject:  Up rating 2cv springs.

Right, so I want to get some springs done properly, so, What is the ID of a 2cv spring (71mm ?), what lengths would you recommend given the height of my car?
I'm also feeling thick, I believe that a 2cv standard spring is usually 800 lb/ft?, so would 130% uprated be 1040 lb/ft or is that 30% uprated?

Author:  Russell [ March 14th, 2012, 10:50 pm ]
Post subject:  Re: Up rating 2cv springs.

Have you spoken to Sparrow? He seems to know a fair bit about it, and has a fella he uses to make springs to order.

Author:  Little Louis [ March 14th, 2012, 10:54 pm ]
Post subject:  Re: Up rating 2cv springs.

Should have spoken to him at the weekend, but was throwing bricks at a dumper truck, I'll phone him if I don't get any answers on here.

Author:  Sean [ March 14th, 2012, 11:24 pm ]
Post subject:  Re: Up rating 2cv springs.

130% is twice plus some, 30% you'd hardly notice

ive 130%( we think) on the blue car and its nice doesn't shake the windows out but corners flat - i use Boge new old stock shocks you may need to make stiffer LIP's

200%+ on the race car and i wouldnt like to use that for daily driving

Author:  Little Louis [ March 14th, 2012, 11:33 pm ]
Post subject:  Re: Up rating 2cv springs.

so 130 is about 1840 lb/ft? and yeah made some changeable oil shocks but only had oil of a density that was too low to make a substantial difference. If I could find some rear Boge shocks then I would have set of all four of them too.

Author:  subarupete [ March 15th, 2012, 5:13 pm ]
Post subject:  Re: Up rating 2cv springs.

Speak to Ryan at SpringCoil.
They have the specs for various 2CV springs
http://www.springcoil.co.uk/

Author:  Little Louis [ March 16th, 2012, 1:57 pm ]
Post subject:  Re: Up rating 2cv springs.

Thanks Pete, have given them a ring, sounds like they've done them to the spec I want before, so they'll get back to me :D

Author:  rebel2cv [ March 17th, 2012, 2:01 pm ]
Post subject:  Re: Up rating 2cv springs.

i've got a set of uprated springs in my shed.. might fit them to a car one day..

Author:  subarupete [ March 18th, 2012, 1:40 pm ]
Post subject:  Re: Up rating 2cv springs.

An alternative solution
Attachment:
image_preview.jpeg

Author:  Russell [ March 18th, 2012, 1:48 pm ]
Post subject:  Re: Up rating 2cv springs.

I'm no expert, so please excuse my possibly incorrect thinking, but won't welding the coils solid like that make it more prone to breakage?

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