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 )

> Wont start need help in Kennesaw GA
michaelmoo
post Oct 29 2011, 11:29 AM
Post #1


Member
**

Group: Members
Posts: 312
Joined: 21-May 04
From: Kennesaw, GA
Member No.: 2,092



I just built a 2270 with SDS EFI and it won’t start. If anyone in the Marietta/Kennesaw GA area would like to help trouble shoot let me know. My head is hurting from going over and over this think to see why.

P.S. I’ll buy you “drinks”…


PM me if you can help.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
michaelmoo
post Nov 1 2011, 05:03 AM
Post #2


Member
**

Group: Members
Posts: 312
Joined: 21-May 04
From: Kennesaw, GA
Member No.: 2,092



I've got power (confirmed 12v) at the injectors. I pulled the injector number 3 (easy to get to) and put it in a jar. Nothing.

I will try unplugging all the injectors and testing each one in a jar.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
scotty b
post Nov 1 2011, 06:50 AM
Post #3


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

Group: Members
Posts: 16,375
Joined: 7-January 05
From: richmond, Va.
Member No.: 3,419
Region Association: None



QUOTE(michaelmoo @ Nov 1 2011, 03:03 AM) *

I've got power (confirmed 12v) at the injectors. I pulled the injector number 3 (easy to get to) and put it in a jar. Nothing.

I will try unplugging all the injectors and testing each one in a jar.


unplug them ( the electrical plug ) one at a time and try to start. If one injector is bad, it shuts down the firing to all of them. unplug that bad one and the rest get a signal. It is an internal short within the injector itself, so voltage will still show up to the plug. It's like a string of christmas tree lights when one bulb burns out and it kills the whole string. I'm betting you have a bad injector. Possible it is more than one whcih could make diagnosing a real PITA
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
michaelmoo   Wont start need help in Kennesaw GA   Oct 29 2011, 11:29 AM
ripper911   I don't know anything about EFI, someone help ...   Oct 30 2011, 09:42 AM
vsg914   Uh..... well......... (hesitation)....... There is...   Oct 30 2011, 11:30 AM
rfuerst911sc   Uh..... well......... (hesitation)....... There i...   Oct 30 2011, 01:10 PM
vsg914   Uh..... well......... (hesitation)....... There ...   Oct 30 2011, 01:22 PM
rfuerst911sc   [quote name='rfuerst911sc' post='1563964' date='O...   Oct 31 2011, 04:49 PM
rfuerst911sc   I just built a 2270 with SDS EFI and it won’t s...   Oct 30 2011, 01:16 PM
vsg914   I just built a 2270 with SDS EFI and it won’t ...   Oct 30 2011, 01:27 PM
Jake Raby   Mike built one of our kits from around 2007... We ...   Oct 31 2011, 05:51 PM
d914   I'm in Kennesaw but I suck!!! Bob...   Oct 31 2011, 06:15 PM
barada   I would offer help but not familiar with that set ...   Oct 31 2011, 06:19 PM
michaelmoo   First I have to say that Jake and SDS have been mo...   Nov 1 2011, 04:34 AM
Jake Raby   Power to the injector harness?? The 12 gUge red wi...   Nov 1 2011, 04:47 AM
scotty b   Power to the injector harness?? The 12 gUge red w...   Nov 1 2011, 04:54 AM
michaelmoo   I've got power (confirmed 12v) at the injector...   Nov 1 2011, 05:03 AM
scotty b   I've got power (confirmed 12v) at the injecto...   Nov 1 2011, 06:50 AM
Jake Raby   I've got power (confirmed 12v) at the inject...   Nov 1 2011, 06:56 AM
michaelmoo   I'm guessing that is it. I had to replace my S...   Nov 1 2011, 07:16 AM
Jake Raby   Could have popped the board again if that injector...   Nov 1 2011, 10:14 AM
michaelmoo   You're right. I'll test it also. Hopefull...   Nov 1 2011, 10:26 AM


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: 9th May 2025 - 06:13 PM