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
> NPC: Novel jack idea, Actually...a jack's involved, guess that is 914 content
Lavanaut
post Aug 25 2008, 11:08 AM
Post #1


Hungry Mind : Thirsty Gullet
***

Group: Members
Posts: 916
Joined: 20-June 06
From: Bend, OR
Member No.: 6,265
Region Association: Pacific Northwest



This is a pretty novel idea. I would be worried though that putting that much back pressure on your exhaust system could be damaging...somehow? Anyone with working knowledge want to weigh-in on that? I'm not considering it, just curious about the physics of it all... (IMG:style_emoticons/default/wink.gif)

Reid
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
URY914
post Aug 25 2008, 12:39 PM
Post #2


I built the lightest 914 in the history of mankind.
****************************************************************************************************

Group: Members
Posts: 121,098
Joined: 3-February 03
From: Jacksonville, FL
Member No.: 222
Region Association: None



There won't be any back pressure until the bag is full.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Lavanaut
post Aug 25 2008, 12:49 PM
Post #3


Hungry Mind : Thirsty Gullet
***

Group: Members
Posts: 916
Joined: 20-June 06
From: Bend, OR
Member No.: 6,265
Region Association: Pacific Northwest



...agreed, at which point it will begin to lift the car. That's what I was gettting at. (IMG:style_emoticons/default/smile.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
6freak
post Aug 25 2008, 01:12 PM
Post #4


MR.C
****

Group: Members
Posts: 4,740
Joined: 19-March 08
From: Tacoma WA
Member No.: 8,829
Region Association: Pacific Northwest



QUOTE(Lavanaut @ Aug 25 2008, 11:49 AM) *

...agreed, at which point it will begin to lift the car. That's what I was gettting at. (IMG:style_emoticons/default/smile.gif)


Most 914 owners would have to use another car to lift there 914s LMAO (IMG:style_emoticons/default/av-943.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
3d914
post Aug 25 2008, 01:19 PM
Post #5


Senior Member
***

Group: Members
Posts: 1,275
Joined: 24-September 03
From: Benson, AZ
Member No.: 1,191
Region Association: Southwest Region



This design is not even SAFE! It could roll like a ball. They should have gone with something more rectilinear.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
championgt1
post Aug 25 2008, 03:53 PM
Post #6


Don't embarrass me Filmore!
****

Group: Members
Posts: 2,680
Joined: 3-January 07
From: Tacoma, Washington
Member No.: 7,420
Region Association: Pacific Northwest



(IMG:style_emoticons/default/agree.gif) I would not get under a car jacked up with that if you paid me.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
YksKrad
post Aug 25 2008, 04:59 PM
Post #7


Member
**

Group: Members
Posts: 72
Joined: 14-February 05
From: Rolla, MO
Member No.: 3,602
Region Association: Upper MidWest



If you look at their website it looks like the new ones are a cylinder (not the ball) and it looks like you get a little blue compressor to fill it up... Which makes me wonder why do you even need the exhaust hook-up in the first place?

http://www.airjackusa.com/features.htm
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Elliot Cannon
post Aug 25 2008, 05:43 PM
Post #8


914 Guru
*****

Group: Retired Members
Posts: 8,487
Joined: 29-December 06
From: Paso Robles Ca. (Central coast)
Member No.: 7,407
Region Association: None



QUOTE(3d914 @ Aug 25 2008, 12:19 PM) *

This design is not even SAFE! It could roll like a ball. They should have gone with something more rectilinear.


It won't roll if the other two wheels are on the ground and the P brake is set or the wheels are chocked. Just like any other jack.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Elliot Cannon
post Aug 25 2008, 05:45 PM
Post #9


914 Guru
*****

Group: Retired Members
Posts: 8,487
Joined: 29-December 06
From: Paso Robles Ca. (Central coast)
Member No.: 7,407
Region Association: None



QUOTE(championgt1 @ Aug 25 2008, 02:53 PM) *

(IMG:style_emoticons/default/agree.gif) I would not get under a car jacked up with that if you paid me.


That's what jack stands are for. I carry two of them in each car.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
angerosa
post Aug 25 2008, 06:08 PM
Post #10


Member
**

Group: Members
Posts: 334
Joined: 21-August 07
From: Reston, VA
Member No.: 8,023
Region Association: MidAtlantic Region



QUOTE(Elliot Cannon @ Aug 25 2008, 07:45 PM) *

QUOTE(championgt1 @ Aug 25 2008, 02:53 PM) *

(IMG:style_emoticons/default/agree.gif) I would not get under a car jacked up with that if you paid me.


That's what jack stands are for. I carry two of them in each car.



I think everyone is thinking that the only advantage to this is that it's light weight and portable. So if you have to have two jack stands and two wedges for your wheels with you, why bother? (IMG:style_emoticons/default/blink.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Brando
post Aug 25 2008, 06:37 PM
Post #11


BUY MY SPARE KIDNEY!!!
****

Group: Members
Posts: 3,935
Joined: 29-August 04
From: Santa Ana, CA
Member No.: 2,648
Region Association: Southern California



I'd never get under a car with that.

What if it snags on a sharp piece of underbody while you're in there? 5 seconds to GTFO... yeah, right.

The factory jack might not be the most robust, but at least it doesn't roll and is made of steel.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ArtechnikA
post Aug 25 2008, 06:44 PM
Post #12


rich herzog
*****

Group: Members
Posts: 7,390
Joined: 4-April 03
From: Salted Roads, PA
Member No.: 513
Region Association: None



it may be novel, but it is not new - I saw an idea like that around the time the 914 was introduced to the world. I think it's even on the same page in a 1969 issue of Popular Science...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eddie914
post Aug 25 2008, 08:09 PM
Post #13


Unregistered









I believe the Paris-Dakar racers have used that type of jack for years. It's one of the few types that will work when wheels are so deep in the sand that the doors sills are touching.

Eddie
Go to the top of the page
+Quote Post
Dave_Darling
post Aug 26 2008, 12:55 AM
Post #14


914 Idiot
**********

Group: Members
Posts: 14,991
Joined: 9-January 03
From: Silicon Valley / Kailua-Kona
Member No.: 121
Region Association: Northern California



You could call it the "virginity jack". Because one prick, and it's gone... (IMG:style_emoticons/default/laugh.gif)

--DD
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
roadster fan
post Aug 26 2008, 01:13 AM
Post #15


Project Frankenstein !!!!!!!!
***

Group: Members
Posts: 1,009
Joined: 24-November 05
From: Aptos, CA
Member No.: 5,184
Region Association: Northern California



QUOTE(Dave_Darling @ Aug 25 2008, 11:55 PM) *

You could call it the "virginity jack". Because one prick, and it's gone... (IMG:style_emoticons/default/laugh.gif)

--DD

(IMG:style_emoticons/default/av-943.gif) (IMG:style_emoticons/default/av-943.gif) (IMG:style_emoticons/default/av-943.gif) (IMG:style_emoticons/default/av-943.gif) (IMG:style_emoticons/default/av-943.gif) (IMG:style_emoticons/default/av-943.gif)
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: 15th June 2024 - 03:53 PM