Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
> How much can front Koni spots be compressed?, without bottoming out/damaging them?
nebreitling
post Jun 7 2005, 01:14 PM
Post #1


Member Emeritus
****

Group: Members
Posts: 3,314
Joined: 26-March 03
From: San Francisco
Member No.: 478



basically, i want to know how many of the rubber stops i can cut. right now, i cut the top of the three donuts off, just leaving the bottom one and the middle. i'm wondering if i can cut another 1/2 off and still be in the 'safe' zone. don't want to bottom out these new shocks, but i'd like to gain as much suspension travel as possible, obviously...

n
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
nebreitling
post Jun 7 2005, 01:17 PM
Post #2


Member Emeritus
****

Group: Members
Posts: 3,314
Joined: 26-March 03
From: San Francisco
Member No.: 478



i suppose that 'spots' could be read as 'sports'....

(IMG:http://www.914world.com/bbs2/html/emoticons/headbang.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
grantsfo
post Jun 7 2005, 01:45 PM
Post #3


Arrrrhhhh!
****

Group: Members
Posts: 4,327
Joined: 16-March 03
Member No.: 433
Region Association: None



Have you talked to the technical guys at Koni NA? They are very down to earth and knowledgeable. I have spoken to them about other applications with good results. I think all their contact info is still listed on thier web site.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
MoveQik
post Jun 7 2005, 02:56 PM
Post #4


What size wheels can I fit?
****

Group: Members
Posts: 4,645
Joined: 5-April 05
From: Scottsdale, AZ
Member No.: 3,881
Region Association: Southwest Region



QUOTE (nebreitling @ Jun 7 2005, 11:14 AM)
basically, i want to know how many of the rubber stops i can cut. right now, i cut the top of the three donuts off, just leaving the bottom one and the middle. i'm wondering if i can cut another 1/2 off and still be in the 'safe' zone. don't want to bottom out these new shocks, but i'd like to gain as much suspension travel as possible, obviously...

n

Should you talk to them, let me know what they say. I am in the same boat.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Aaron Cox
post Jun 7 2005, 03:06 PM
Post #5


Professional Lawn Dart
***************

Group: Retired Admin
Posts: 24,541
Joined: 1-February 03
From: OC
Member No.: 219
Region Association: Southern California



Nate - I run the Koni COMPETITION bump stops. a little shorter, and they are "progressive if you will" designed by koni, for koni reds/yellows. about 2" tall, and progressively increase stiffness as compressed. wont let you destroy the struts...

want to say like 15 bucks each at paragon.
pretty cool stuff....

AA
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
nebreitling
post Jun 7 2005, 03:33 PM
Post #6


Member Emeritus
****

Group: Members
Posts: 3,314
Joined: 26-March 03
From: San Francisco
Member No.: 478



hmmm, those competition bump stops don't look like they'd work much different than what i've got on there now...

so i talked with koni, and they didn't know exactly.
but they gave me a few dimensions with which one can figure it out if it's uninstalled...

the shock at full length is 622mm/24.48" long
the shock at full compression is 446mm/17.55" long

in other words, 176mm/6.929" of travel.


i'll drop a strut and try to measure....

n
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
nebreitling
post Jun 7 2005, 05:05 PM
Post #7


Member Emeritus
****

Group: Members
Posts: 3,314
Joined: 26-March 03
From: San Francisco
Member No.: 478



okay, according to the dimensions that i got on the phone with koni, and according to my measurements, and according to my guess that one "donut" rubber bump stop will compress to about 1/2" under a really rough hit... (do you get the disclaimer??):

you should just *barely* get by running one "donut" stop.


two is definitely overkill from a 'maximum' compression standpoint, though having a 'progressive' effect like aaron mentioned is probably desirable.


YMMV, don't get upset if you ruin your struts according to this...

i'm going to run 1 and just-a-little-more-donut stops.

n
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ChrisReale
post Jun 7 2005, 05:08 PM
Post #8


Sleazy
****

Group: Members
Posts: 2,665
Joined: 20-January 03
From: San Francisco
Member No.: 176



I think I run one, I can check next time I use my car
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
redshift
post Jun 7 2005, 05:12 PM
Post #9


Bless the Hell out of you!
**********

Group: Members
Posts: 10,926
Joined: 29-June 03
Member No.: 869



Nathan... don't do that... have your spindles modified.

You may well end up with bad struts, but you really risk putting nut/tower nipples on your hood, as well..

It's not pretty!


M
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
nebreitling
post Jun 7 2005, 05:20 PM
Post #10


Member Emeritus
****

Group: Members
Posts: 3,314
Joined: 26-March 03
From: San Francisco
Member No.: 478



dood, your avatar is not pretty!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 20th May 2024 - 06:03 PM