Thread: 930 suspension
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Craig 930 RS Craig 930 RS is offline
Me like track days
Craig 930 RS's Avatar
Join Date: Sep 2003
Location: Kirkland, WA
Posts: 10,205
22/28 IMO is not nearly enough out back - the "standard" for a 911SC is 22/*29* and you definitely want to go larger out back with a 930.
In fact, it's said it is very difficult to get *enough* spring rate in the back of a 930 -

For a combo setup like yours, I'd do 23/31. FWIW, my car has 23/33 but it's a street legal track 930.
If I were spending your money - and I don't know how much you'll be getting back as part of the "930 aftermarket stimulus package" :

1) Raised spindles up front - when the car is lowered you still retain full suspension travel.
2) 23/31 torsions
3) Polybronze bushings to replace the squished-out worn-out OEM bushings you have
4) Bilstein HD front and Sport rear shcoks
- Craig 3.4L, SC heads, 964 cams, B&B headers, K27 HF ZC turbo, Ruf IC. WUR & RPM switch, IA fuel head, Zork, G50/50 5 speed. 438 RWHP / 413 RWTQ -
"930 is the wild slut you sleep with who tries to kill you every time you "get it on" - Quote by Gabe
Movie: 930 on the dyno
Old 02-14-2009, 09:29 AM
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