facboy

hi all,

i've been trying to source the Cup disc locally, but it seems like it's gonna be difficult/expensive. i've heard of ppl using the 930 disc, which is much easier to get here. this is to be used with a lightened stock fw and a KEP stage 2 PP.

main goal is to a) lose the stupid little damper springs that fail prematurely and b) not slip (shouldn't be a problem, even the stock will hold my minuscule dyno-dependent 240-270 rwhp).

thoughts? what are the pros/cons of each?

cheers,

chris.

Magown

See this thread http://951forums.com/forums/index.php?showtopic=144

facboy

bugger. the 930 has those 6 little springs! that's what i'm trying to avoid!

EDIT: hum, i wonder if it's possible to get the stock clutch and remove the 6 little springs (and the plate)?

facboy

hmm...i rang my porsche dealer (well porsche australia, the Hq!) and they've apparently talked to the factory and the cup disc is NLA!

Magown

The 6 springs on the 930 disc are not the same as the 6 extra springs that prone to failure on the 951 disc.

I don't think either of these disks are avaialble through Porsche. They are still made by Sachs though and cup disk can be ordered with part #1861-944-433.