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 )

> 2,0 starting problems.
Lars OLesen
post Apr 22 2023, 01:13 PM
Post #1


Newbie
*

Group: Members
Posts: 3
Joined: 13-December 19
From: Denamrk
Member No.: 23,738
Region Association: None



Hello you all

Thanks for a great and informative forum (IMG:style_emoticons/default/smile.gif)

Sorry for my poor american, I´m danish.

I have a 74 2,0 which can not start. Prior to this it only startet on 2 cylinders and after a 5 min. warm up it ran on all 4 , but often with a lot of hick ups.
I pulled the distributor, cleaned the trigger points which look fine, fixed the ignition advancing which was stuck. cleaned everything and lubed the moving parts. I found out that one of the connections in the 3 legged connection for the trigger points was not pushed all the way in, hope this will cure the starting on 2 cyl. and hick up problem.

But now it will not start. I´ve checked everything multible times and found out it is lack of fuel to the injectors. Only the start up injector works.

Any ideas about what I fucked up?

Any help will be appreciated (IMG:style_emoticons/default/smile.gif)

Regards Lars
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
emerygt350
post Apr 23 2023, 05:41 AM
Post #2


Advanced Member
****

Group: Members
Posts: 2,887
Joined: 20-July 21
From: Upstate, NY
Member No.: 25,740
Region Association: North East States



Sounds like that maybe be it. Control of the injector banks is from the trigger points, of course, and duration is controlled by the ECU with input from the mps and cht. No chance you disconnected the mps? I doubt that would do it but you never know.

You sure the plug is back on the trigger points correctly?

Also make sure the distributor is fully seated.

I hate pulling the injectors but it is the quickest way to verify.

I mucked with my original distributor for a few months, got it working pretty good, pulled it, put it safely on a shelf and installed the 123. Well worth it and no more wear and tear on the original.
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: 11th May 2025 - 01:20 AM