Pelican Parts Forums - Clutch judder front end shaking from stop

Pelican Parts Forums (http://forums.pelicanparts.com/)

- Porsche 911 Technical Forum (http://forums.pelicanparts.com/porsche-911-technical-forum/)

- - Clutch judder front end shaking from stop (http://forums.pelicanparts.com/porsche-911-technical-forum/1047662-clutch-judder-front-end-shaking-stop.html)

Quote:

Originally Posted by T77911S (Post 10700048)

clutch problems (clutch chatter) only happen when you are starting from a dead stop.
if the clutch is engaged and you are moving you are feeling something else.

grease on your clutch is going to slip, period. and at all RPM

Thanks for the advice, I’m pretty sure it’s not my clutch at all. But I was a bit paranoid from the shaking up front at take off. Certainly updating the accelerator bushings helped a lot. Was hoping for perfection, guess it’s not a PDK :). Now I have to try really hard to get any shaking at takeoff.

Still thinking part is due to 20/21 cam response ( l am happy with the 20/21 though) versus stock, exacerbated by the old accelerator bushings. Or maybe it could be my original clutch cable too? Although I do not recall an issue with this prior to my maiden rebuild voyage.

Cheers

starting off from a stop can also be the way you drive it.

when I got my 930 it had some clutch chatter. I had to modify my way of starting off from a stop to reduce/eliminate it.

the PO had "hot spotted" it from his bad driving.

it did get better the more I drove it.