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 )

> Running Problems, 3 and 4 are not firing
solex
post Jan 19 2009, 08:38 PM
Post #1


Senior Member
***

Group: Members
Posts: 789
Joined: 12-January 05
From: Long Island, NY
Member No.: 3,439
Region Association: North East States



Hi All,
Just got around to starting the car after a top end rebuild. I replaced all of the electrics but it appears that 3 & 4 are not firing any suggestions would be appreciated. The only thing I did not replace was the condenser (rotor, cap, plugs, wires-magnecore)

If it is injector related what is the safest way to check?

Thank you,
Dan
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
r_towle
post Jan 19 2009, 11:08 PM
Post #2


Custom Member
***************

Group: Members
Posts: 24,591
Joined: 9-January 03
From: Taxachusetts
Member No.: 124
Region Association: North East States



Could be the FI trigger points in the distributor.
Could be the wiring (may have put the wires on the wrong injectors)
Could be the ground for the injectors (under the plenum, top case bolt...white wires on a star spade mount)

To start with, flip the wiring, one injector for the other.

Obviously check your fuel routing and fuel pressure.
Check your spark by grounding out a plug.
Rich
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SirAndy
post Jan 19 2009, 11:42 PM
Post #3


Resident German
*************************

Group: Admin
Posts: 41,688
Joined: 21-January 03
From: Oakland, Kalifornia
Member No.: 179
Region Association: Northern California



QUOTE(r_towle @ Jan 19 2009, 09:08 PM) *

Could be the FI trigger points in the distributor.

(IMG:style_emoticons/default/agree.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic


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: 16th June 2024 - 04:31 AM