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
> 914 starts but won't continue running
geustache
post Jun 15 2008, 09:49 AM
Post #1


Newbie
*

Group: Members
Posts: 6
Joined: 16-November 06
From: NYC
Member No.: 7,223
can anyone help.
914 starts right up takes gas and runs for about a minute or two, then cuts off and won't start right back up have to stop trying for about 10 minutes and same thing all over again.

stats
1970 914-4 1.7 dual webber carbs

(IMG:style_emoticons/default/sad.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SLITS
post Jun 15 2008, 09:54 AM
Post #2


"This Utah shit is HARSH!"
**********

Group: Benefactors
Posts: 13,602
Joined: 22-February 04
From: SoCal Mountains ...
Member No.: 1,696
Region Association: None
1. Check for pinched fuel line, especially suction.
2. Check for clogged fuel filter

Sounds like float bowls are filling, but not being refilled when engine is run.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
geustache
post Jun 15 2008, 11:27 AM
Post #3


Newbie
*

Group: Members
Posts: 6
Joined: 16-November 06
From: NYC
Member No.: 7,223
QUOTE(SLITS @ Jun 15 2008, 11:54 AM) *

1. Check for pinched fuel line, especially suction.
2. Check for clogged fuel filter

Sounds like float bowls are filling, but not being refilled when engine is run.



Thanks i'll check that
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
cwpeden
post Jun 15 2008, 12:45 PM
Post #4


Great White North, huh?
***

Group: Members
Posts: 916
Joined: 20-August 06
From: Victoria BC
Member No.: 6,693
Region Association: Canada
Also check the fuel strainer in the tank.

Pic of new versus old

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
geustache
post Jun 16 2008, 06:38 PM
Post #5


Newbie
*

Group: Members
Posts: 6
Joined: 16-November 06
From: NYC
Member No.: 7,223
QUOTE(geustache @ Jun 15 2008, 01:27 PM) *

QUOTE(SLITS @ Jun 15 2008, 11:54 AM) *

1. Check for pinched fuel line, especially suction.
2. Check for clogged fuel filter

Sounds like float bowls are filling, but not being refilled when engine is run.



Thanks i'll check that


i thank thats the problem. I checked float bowl and it was full after runnining the engine the appeared to be empty. does the float bowl need adjusting or do you think i have to change them.

Thanks in advance
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SLITS
post Jun 16 2008, 07:09 PM
Post #6


"This Utah shit is HARSH!"
**********

Group: Benefactors
Posts: 13,602
Joined: 22-February 04
From: SoCal Mountains ...
Member No.: 1,696
Region Association: None
If they fill when not running and then run empty when you start the engine, there is a restriction in the fuel delivery.

The floats do need to be set for float bowl level.

As the engine is running, the fuel pump should keep the float bowls full or near full. You need to check all your lines and the pump itself.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
rhodyguy
post Jun 16 2008, 08:44 PM
Post #7


Chimp Sanctuary NW. Check it out.
***************

Group: Members
Posts: 22,080
Joined: 2-March 03
From: Orion's Bell. The BELL!
Member No.: 378
Region Association: Galt's Gulch
jack engle and i pulled his tank today. same symptoms. shitey fuel screen in the tank.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
geustache
post Jun 16 2008, 10:24 PM
Post #8


Newbie
*

Group: Members
Posts: 6
Joined: 16-November 06
From: NYC
Member No.: 7,223
QUOTE(cwpeden @ Jun 15 2008, 02:45 PM) *

Also check the fuel strainer in the tank.

Pic of new versus old

Attached Image

thanks i check it
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
geustache
post Jun 16 2008, 10:26 PM
Post #9


Newbie
*

Group: Members
Posts: 6
Joined: 16-November 06
From: NYC
Member No.: 7,223
QUOTE(rhodyguy @ Jun 16 2008, 10:44 PM) *

jack engle and i pulled his tank today. same symptoms. shitey fuel screen in the tank.


where is it located? do you have to pull the tank out or can you get it some other way.

Thanks in advance
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
rhodyguy
post Jun 16 2008, 10:55 PM
Post #10


Chimp Sanctuary NW. Check it out.
***************

Group: Members
Posts: 22,080
Joined: 2-March 03
From: Orion's Bell. The BELL!
Member No.: 378
Region Association: Galt's Gulch
it's on the outlet tube inside the tank. i can't imagine getting to the screen with the tank in the car. it's a good opportunity to clean your tank, the well area under the tank, and renew your fuel lines. hopefully your car isn't full of fuel.

k
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric_Shea
post Jun 16 2008, 11:03 PM
Post #11


PMB Performance
***************

Group: Admin
Posts: 19,275
Joined: 3-September 03
From: Salt Lake City, UT
Member No.: 1,110
Region Association: Rocky Mountains
Slits is right... (IMG:style_emoticons/default/mad.gif)

(I hate saying that (IMG:style_emoticons/default/headbang.gif) )
(I hate saying that (IMG:style_emoticons/default/headbang.gif) )
(I hate saying that (IMG:style_emoticons/default/headbang.gif) )

(IMG:style_emoticons/default/bootyshake.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric_Shea
post Jun 16 2008, 11:05 PM
Post #12


PMB Performance
***************

Group: Admin
Posts: 19,275
Joined: 3-September 03
From: Salt Lake City, UT
Member No.: 1,110
Region Association: Rocky Mountains
QUOTE
i can't imagine getting to the screen with the tank in the car.


Pretty sure you "can" but man... it's a pain. If I recall it's;

Suspension pan off.
Reach through the access hole.
All by feel with gasoline running down your arm.

Try the easy stuff first and work your way to the tank. Fuel filter? Bent lines or other obstructions?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
geustache
post Jun 17 2008, 01:36 PM
Post #13


Newbie
*

Group: Members
Posts: 6
Joined: 16-November 06
From: NYC
Member No.: 7,223
QUOTE(Eric_Shea @ Jun 17 2008, 01:05 AM) *

QUOTE
i can't imagine getting to the screen with the tank in the car.


Pretty sure you "can" but man... it's a pain. If I recall it's;

Suspension pan off.
Reach through the access hole.
All by feel with gasoline running down your arm.

Try the easy stuff first and work your way to the tank. Fuel filter? Bent lines or other obstructions?


Thanks,
guys i've ordered the fuel line strainer, Gas tank Repair/Resealer, and Fuel lines under the tank. i'll try and do all the work over the weekend and let your know how i made out.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
cwpeden
post Oct 27 2008, 10:42 PM
Post #14


Great White North, huh?
***

Group: Members
Posts: 916
Joined: 20-August 06
From: Victoria BC
Member No.: 6,693
Region Association: Canada
How did your strainer look? Or have you got to it yet? It took me while to do mine as I had difficulty getting the seals for the tank fittings.

Hope all is well.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
« Next Oldest · 914World Garage · Next Newest »
 

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: 16th May 2024 - 02:49 AM
Invision Power Board v9.1.4 © 2024  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 ...