Mythbuster: continuing project thread of my 1303 '75

[Wally]

Thanks man!

Since installment of the 25,5mm torsion bars I have felt some severe trembling of the wheels when doing a burn-out on a less watered surface.
The extra brace from fork to cage didn't make a difference either, so I concluded it must be my now 20+ year old Bilstein gas shocks not up to the task of controlling my thicker torsion bars.

As Santa Pod is rapidly approaching as well as Time Attack in june, I opted for the shocks that Porsche delivers with the M030 option afaik on the 944T: Koni yellow-Sport shocks. They are a safe bet that they will match the torsion bars, are oil and gas filled and single adjustable.

[volkdent]

You crack me up!!! 400hp and 20yo shocks, you are a nut!

Jason

[Wally]

Originally Posted by volkdent

You crack me up!!! 400hp and 20yo shocks, you are a nut!

Jason

You're right about the nut part anyhow but the 20 year old Bilsteins were still in very good condition, but probably out of their spec range atm.
If it aint broke....right?
Bilstein and Koni are both quality products and usually last a lifetime.

but you may have been right though that it was a little overdue to replace them. I just always have wanted to go to coil-over after these, but am/were still on the fence about what and how. It just could not wait any longer now.

Steve: yes, they are for the aussie-made Whiteline sway bar attachment

Rob: The Bilsteins are not worn or anything, but just could not cope the stiffer sway bar imo. I don;t think you can upgrade the valving on those? Or can you?

The only thing I would have wished is the attachment eyes would have been nicer if they could have been a uni-ball joint top and bottom. Someday I hope someone thinks of a way to put that into these Koni's.

Funny thing was, I ordered these with Paragon products in the US and these Holland-made shocks were cheaper there including transport then that I would have ordered them here...I had a very hard time ordering these over here anyways, so ordering them online was easier and faster after all too.
Gotta love the internet.

[Bruce.]

Bilstein UK used to be able to rebuild shocks. They tested on a dyno, drained the oil, changed all the seal and checked the rod. Re-valving was an option too. However, I don't know if they still offer this service and not all units can be rebuilt.

There is also a customising/motorsport service at Bilstein (de?) and can be contacted via +49 (0) 2333-791-4444