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SRHJSSSS Samba Member
Joined: February 15, 2016 Posts: 1 Location: CORNWALL UK
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Posted: Mon Feb 15, 2016 9:12 am Post subject: beetle rear swing axle |
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hi I does any body have advice on buggy rear suspension how to get it as high as possible as we trial a beach buggy and the rear keeps sagging ie what shocks and any other mods we can make . can we get bits in the uk thanks |
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Dale M. Samba Member

Joined: April 12, 2006 Posts: 20805 Location: Just a tiny bit west of Yosemite Valley
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Posted: Mon Feb 15, 2016 10:27 am Post subject: Re: beetle rear swing axle |
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Its all about setting preload on torsion bars on rear axle...
And ...
Yes, chart states "Lowering" but also works inversely to raise....
Before starting any spring plate moves always mark index of torsion bars with vertical line so if you move the inner splines it reflect an change from vertical, line should also intersect with spring plate for starting point indexing...
Use chain and jack method for removing tension on spring plate to get off stop and back on... There is a moment in time where there is great tension when spring plate rests on stop, and to not use some sort of control, the spring plate can come off stop and thump you pretty bad also maybe remove a finger or two... Done carefully and right its a safe operation...
Simplest and most dramatic adjustment may be to simply remove spring plate off torsion spline rotate it down (toward rear) one notch and reassemble....
Dale _________________ “Fear The Government That Wants To Take Your Guns"
"Kellison Sand Piper Roadster" For Street & Show.
"Joe Pody Sandrover" Buggy with 2180 for Autocross (Sold)
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All suggestions and advice are purely my own opinion. You are free to ignore them if you wish ...
Last edited by Dale M. on Mon Feb 15, 2016 1:25 pm; edited 1 time in total |
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slalombuggy Samba Member

Joined: July 17, 2010 Posts: 9330 Location: Canada
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Posted: Mon Feb 15, 2016 11:11 am Post subject: Re: beetle rear swing axle |
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You might also consider using a larger diameter torsion bar in addition to raising the car.
brad |
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