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 )

> Accelerator cable not translating pedal movement to carb action
Tdskip
post Aug 24 2024, 12:31 PM
Post #1


Advanced Member
****

Group: Members
Posts: 3,702
Joined: 1-December 17
From: soCal
Member No.: 21,666
Region Association: None



Hope everybody is having a good weekend and thanks in advance for any thoughts or suggestions.

I have it should be an easy problem to solve that I haven’t solved – I believe the accelerator cable that came in this project is simply too long because when the gas pedal is pressed the cable flexes to a point where the physical motion from the gas pedal doesn’t translate to the same pull on the carb linkage. In other words, the cable moves around enough that it doesn’t effectively pull the carburetor linkage to increase power.

I have a replacement cable, but before I go through that I wanted to ask to see if there’s something that maybe other people encountered or that comes to mind that I’m missing.

Cable has the red arrows pointing to it.

Thanks!

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
Spoke
post Aug 24 2024, 07:49 PM
Post #2


Jerry
*****

Group: Members
Posts: 7,104
Joined: 29-October 04
From: Allentown, PA
Member No.: 3,031
Region Association: None



Something doesn't seem right. If both ends of the sheath are stable, the pulling of the cable at one end should be the same at the other end. But if one side of the sheath is loose, then moving the accelerator peddle wouldn't produce the same movement at the engine.

Check in the tunnel for proper connections and that the sheath is stable at both ends.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
Tdskip   Accelerator cable not translating pedal movement to carb action   Aug 24 2024, 12:31 PM
76-914   I would strap the cable down so it cannot flop aro...   Aug 24 2024, 03:12 PM
burton73   I would like to see the end where it connects to t...   Aug 24 2024, 03:23 PM
Tdskip   Thanks for the response. Let me try better restri...   Aug 24 2024, 05:03 PM
cgnj   When I was using a hex bar linkage, I mounted the ...   Aug 24 2024, 06:57 PM
bkrantz   If the engine compartment cable housing is in good...   Aug 24 2024, 07:46 PM
Spoke   Something doesn't seem right. If both ends of ...   Aug 24 2024, 07:49 PM
SirAndy   Something doesn't seem right. If both ends of...   Aug 24 2024, 11:18 PM
Tdskip   Thanks for all the ideas and suggestions. Very mu...   Aug 25 2024, 06:56 AM
VaccaRabite   Spoke nailed it. As long as the sheath is locked i...   Aug 26 2024, 06:15 AM
Tdskip   You guys nailed it - thanks.   Oct 10 2024, 05:34 PM
SirAndy   You guys nailed it - thanks. Can you shoot another...   Oct 11 2024, 09:27 AM
914werke   RE: Accelerator cable not translating pedal movement to carb action   Oct 10 2024, 06:01 PM
Tdskip   @SirAndy 2 here you go. Hope it had been a good w...   Oct 11 2024, 10:00 AM
Tdskip   Oh geez - did the PO route the throttle cable thro...   Oct 11 2024, 11:08 AM
SirAndy   Oh geez - did the PO route the throttle cable thro...   Oct 11 2024, 12:37 PM
NARP74   Fuel line replacement is in your near future.   Oct 11 2024, 12:07 PM
930cabman   Fuel line replacement is in your near future. ...   Oct 11 2024, 01:10 PM
Tdskip   Thank you gentlemen, appreciate the reply’s   Oct 13 2024, 08:49 AM


Reply to this topicStart new topic
5 User(s) are reading this topic (5 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 22nd December 2024 - 12:53 AM