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 )

10 Pages V < 1 2 3 4 > »   
 Reply to this topicStart new topic
> New Carb linkage for /4 engines- RAT "Accu-Link", Another approach for the solution of a long time issue.
jhadler
post Oct 1 2009, 04:09 PM
Post #21


Long term tinkerer...
***

Group: Members
Posts: 1,879
Joined: 7-April 03
From: Lyons, CO
Member No.: 529
QUOTE(Jake Raby @ Oct 1 2009, 01:52 PM) *

With mods I am sure it could...
The TWMs have really gone down hill lately though.


Nice to know. Mine are sitting in a box on a shelf, and have been there for quite a few years now (4? 5?). Hopefully in a few more they'll have aged enough to deserve being installed in the car... (IMG:style_emoticons/default/biggrin.gif)

-Josh2
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jake Raby
post Oct 1 2009, 04:21 PM
Post #22


Engine Surgeon
*****

Group: Members
Posts: 9,398
Joined: 31-August 03
From: Lost
Member No.: 1,095
Region Association: South East States
QUOTE(BarberDave @ Oct 1 2009, 03:06 PM) *

(IMG:style_emoticons/default/smilie_pokal.gif)

Jake :

We expect nothing but the " Best" from you. And you have delivered

again. Next thing you will do is a billet type 4 ,that you personally will carve

out of a chunk of Alum. Just keep getting better. Dave (IMG:style_emoticons/default/slap.gif)


Nope.. No one would be able to afford it....

Its not just me, I have a group of other hard chargers that help me make all this happen!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
degreeoff
post Oct 1 2009, 04:42 PM
Post #23


I like big butts and I can not lie!
***

Group: Members
Posts: 1,622
Joined: 9-February 03
From: Booowieeee MD (near DC)
Member No.: 275
Region Association: MidAtlantic Region
the only issue I see is where the main joins the carb (the one with two cables attached) it seems a s though there will be a wear problem as the cable rubs the end of the adjuster screw. Maybe a flared end or a way to rotate the assembly where it bolts to the carb.

My $.02 but it looks good! hell with the right fixture it may even work on a 6!

Josh
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jake Raby
post Oct 1 2009, 05:01 PM
Post #24


Engine Surgeon
*****

Group: Members
Posts: 9,398
Joined: 31-August 03
From: Lost
Member No.: 1,095
Region Association: South East States
Actually thats only ONE cable! It has a barrel nut that tightens to the cable and locks into the cam.

What you see here is one section of constant cable. This will connect from the intermediate coupling all the way to the termination point on the slave carburetor without interruption..

No splices anywhere except at the intermediate coupling, which is designed for that task..
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
VaccaRabite
post Oct 1 2009, 07:07 PM
Post #25


En Garde!
**********

Group: Admin
Posts: 13,736
Joined: 15-December 03
From: Dallastown, PA
Member No.: 1,435
Region Association: MidAtlantic Region
Jake this is really cool. Now that I have seen it, I kind of can't believe that I have not seen it before. Inline and V engines with multiple carbs have been using cable systems for years.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jake Raby
post Oct 1 2009, 08:14 PM
Post #26


Engine Surgeon
*****

Group: Members
Posts: 9,398
Joined: 31-August 03
From: Lost
Member No.: 1,095
Region Association: South East States
Yep!!!
A few people have made their own system that functions similarly; with cables.. Their was done a tad different, but still worked well.

But this is the first commercially available arrangement :-)

Now I wonder how long it'll be before the Chinese copy it???
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
scotty b
post Oct 1 2009, 08:22 PM
Post #27


rust free you say ?
***************

Group: Members
Posts: 16,375
Joined: 7-January 05
From: richmond, Va.
Member No.: 3,419
Region Association: None
Long anough for oh.... say...... a bus with a 6 in it ?? Just thinking out loud (IMG:style_emoticons/default/shades.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jake Raby
post Oct 1 2009, 08:51 PM
Post #28


Engine Surgeon
*****

Group: Members
Posts: 9,398
Joined: 31-August 03
From: Lost
Member No.: 1,095
Region Association: South East States
This will fit a six also...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
jd74914
post Oct 1 2009, 08:59 PM
Post #29


Its alive
****

Group: Members
Posts: 4,843
Joined: 16-February 04
From: CT
Member No.: 1,659
Region Association: North East States
QUOTE(Jake Raby @ Oct 1 2009, 12:17 PM) *

This is a sneak peek of the new cable linkage system that we have been working to complete for quite a while now.. Available (SOON!) for carburetors or our "Extrudabody" EFI throttle bodies.


So does this mean the Extrudabody ITBs are of good quality? I've been looking at some for another project (mainly because of price), but hadn't heard too many reviews.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jake Raby
post Oct 1 2009, 09:00 PM
Post #30


Engine Surgeon
*****

Group: Members
Posts: 9,398
Joined: 31-August 03
From: Lost
Member No.: 1,095
Region Association: South East States
We've been working on several projects with extrudabody...
I like them a lot.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
jd74914
post Oct 1 2009, 09:01 PM
Post #31


Its alive
****

Group: Members
Posts: 4,843
Joined: 16-February 04
From: CT
Member No.: 1,659
Region Association: North East States
That's awesome! Thanks for the heads up. (IMG:style_emoticons/default/smile.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
STP
post Oct 1 2009, 09:55 PM
Post #32


Member
**

Group: Members
Posts: 64
Joined: 29-January 06
From: Alameda, CA
Member No.: 5,497
Region Association: Northern California
This looks very cool.

I'm tired of my Hexbar.

The market needs a product like this. None of the linkages currently available come without compromises.

I hope you can make it work Jake. I'll sure as hell buy one.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jake Raby
post Oct 1 2009, 10:05 PM
Post #33


Engine Surgeon
*****

Group: Members
Posts: 9,398
Joined: 31-August 03
From: Lost
Member No.: 1,095
Region Association: South East States
it's already working.. Just gotta optimize it.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
RJMII
post Oct 1 2009, 10:12 PM
Post #34


Jim McIntosh
****

Group: Members
Posts: 3,125
Joined: 11-September 07
From: Sandy, Utah
Member No.: 8,112
Region Association: None
That is a slick looking setup! I've got a couple of dune buggy friends that I'm going to pass this info on to. They'll probably be quite interested.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Sleepin
post Oct 1 2009, 10:53 PM
Post #35


Advanced Member
****

Group: Members
Posts: 3,647
Joined: 20-November 07
From: Grand Junction, Co.
Member No.: 8,357
Region Association: Rocky Mountains
Wow! Everything seems so simple once you actually see it! It is being the first one to see it in your head that's the hard part!

Looks great!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ghuff
post Oct 1 2009, 11:28 PM
Post #36


This is certainly not what I expected down here.
***

Group: Members
Posts: 849
Joined: 21-May 09
From: Bodymore Murderland
Member No.: 10,389
Region Association: MidAtlantic Region
QUOTE(Jake Raby @ Oct 1 2009, 06:14 PM) *

Yep!!!
A few people have made their own system that functions similarly; with cables.. Their was done a tad different, but still worked well.

But this is the first commercially available arrangement :-)

Now I wonder how long it'll be before the Chinese copy it???



They are already working on it.

The copies will be made of lead, and give you aids from using them so I would not worry too much. The chinese have the reverse midas touch when it comes to automotive.

I thought at one point i'd be safe with cast iron, no they fuck that up too. Lesson learned. I just dropped 1100$ on new turbo exhaust hardware because zang ghong foundry LTD uses recycled sewer caps or pig iron to pour into their crappy molds that are not even scaled right.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Mark Henry
post Oct 2 2009, 03:58 AM
Post #37


that's what I do!
***************

Group: Members
Posts: 20,065
Joined: 27-December 02
From: Port Hope, Ontario
Member No.: 26
Region Association: Canada
QUOTE(ghuff @ Oct 2 2009, 01:28 AM) *

QUOTE(Jake Raby @ Oct 1 2009, 06:14 PM) *

Yep!!!
A few people have made their own system that functions similarly; with cables.. Their was done a tad different, but still worked well.

But this is the first commercially available arrangement :-)

Now I wonder how long it'll be before the Chinese copy it???



They are already working on it.

The copies will be made of lead, and give you aids from using them so I would not worry too much. The chinese have the reverse midas touch when it comes to automotive.

I thought at one point i'd be safe with cast iron, no they fuck that up too. Lesson learned. I just dropped 1100$ on new turbo exhaust hardware because zang ghong foundry LTD uses recycled sewer caps or pig iron to pour into their crappy molds that are not even scaled right.


Maybe, but never under estimate the Chinese, 40years ago "made in Japan" meant crap cars....this is only the beginning.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Rod
post Oct 2 2009, 05:36 AM
Post #38


Senior Member
***

Group: Members
Posts: 617
Joined: 1-January 08
From: Farnham UK
Member No.: 8,526
Region Association: England
The best ideas are always the simplest. Go Jake. I love the idea of one cable, running to one, then across to the other - sooo little to go wrong. (on the rhs linkage, no need for the second cable attachment though? - to neaten it up even more?)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
7275914911
post Oct 2 2009, 06:37 AM
Post #39


Hummmm!!!
***

Group: Members
Posts: 757
Joined: 7-May 08
From: Mid-South
Member No.: 9,028
Region Association: South East States
Jake,

Will this work on carbs that one pulls/pushes from front and the other pulls/pushes from the back?
I am using a bellcrank setup at the moment attached at middle case bolt.

Thanks for an answer
Ken
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jake Raby
post Oct 2 2009, 04:30 PM
Post #40


Engine Surgeon
*****

Group: Members
Posts: 9,398
Joined: 31-August 03
From: Lost
Member No.: 1,095
Region Association: South East States
For this to work both carbs will have to rotate in the same direction.. Thats pretty much the only requirement.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
« Next Oldest · 914World Garage · Next Newest »
 

10 Pages V < 1 2 3 4 > » 
Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 

Display Mode: Standard · Switch to: Linear+ · Switch to: Outline

Track this topic · Email this topic · Print this topic · Subscribe to this forum

- Lo-Fi Version Time is now: 21st May 2025 - 08:31 AM
Invision Power Board v9.1.4 © 2025  IPS, Inc.
All rights reserved 914World.com © since 2002
914World.com is the fastest growing online 914 community!
We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ...