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 )

> Anyone here with CIS FI in a 914, six cylinder engine of course..
DougC
post Oct 6 2005, 12:37 PM
Post #1


Senior Member
***

Group: Members
Posts: 949
Joined: 6-July 04
From: Dallas, TX
Member No.: 2,307



I have a couple of CIS specific questions and was wondering if anyone on the list might be able to help?

Doug C
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
lapuwali
post Oct 6 2005, 03:40 PM
Post #2


Not another one!
****

Group: Benefactors
Posts: 4,526
Joined: 1-March 04
From: San Mateo, CA
Member No.: 1,743



QUOTE (DougC @ Oct 6 2005, 12:28 PM)
OK, guys I'm getting confused trying to learn the names of whats what..Basically (and simply) the 2 pieces that I'm talking about are the ones between the intake runners, one on each side. You guys are saying that they need switched power when the ignition key is turned on, right? OK, then could this brown/black wire be plugged in to the relay board at the location for the stock 914/4 FI? There is a 4 prong plug on the board that's not being used, one of the progs lights up my tester when the key is on. Or like the Cap'n suggested this could be a ground wire.

Doug C

The four prong plug on the /4 relay board is for the D-Jet ECU. Terminal I has switched power (normally powers the ECU). II and IV have power when cranking. III is normally FROM the ECU, so it's not useful to you.

Wire color isn't always helpful. I don't recognize brown/black as a normal color combination. Plain brown is ground. What do the brown/black wires connect to? Take photos or try to describe what they're connected to.

User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
DougC   Anyone here with CIS FI in a 914   Oct 6 2005, 12:37 PM
ejm   http://www.914world.com/bbs2/h...   Oct 6 2005, 01:03 PM
DougC   First is a question about the wiring if you can he...   Oct 6 2005, 01:35 PM
Cap'n Krusty   Brown wires are ground. Might help if you tell us...   Oct 6 2005, 01:44 PM
ejm   WUR = warm up regulator... has fuel lines running ...   Oct 6 2005, 01:50 PM
DougC   2.7 from a '77 911s. This wire is brown with b...   Oct 6 2005, 01:58 PM
lapuwali   The WUR is a box that's perched on the top of ...   Oct 6 2005, 02:05 PM
DougC   OK, guys I'm getting confused trying to learn ...   Oct 6 2005, 02:28 PM
lapuwali     Oct 6 2005, 03:40 PM
DougC   Brown/black wire connects first to the WUR (mounte...   Oct 6 2005, 03:52 PM
Cap'n Krusty   Call me. I have the book open in front of me. 80...   Oct 6 2005, 06:31 PM
DougC   Cap'n I didn't get your message til after ...   Oct 10 2005, 01:08 PM
lapuwali   The 2.7 CIS is "basic" CIS. It requires almost no...   Oct 10 2005, 02:04 PM
Cap'n Krusty     Oct 10 2005, 02:13 PM
DougC   I can definately hear the fuel pump running.. Is t...   Oct 10 2005, 02:17 PM
Cap'n Krusty   ...   Oct 10 2005, 02:19 PM
lapuwali   If the fuel pump is running, the relay is fine. R...   Oct 10 2005, 02:23 PM
DougC   Is that true even if the PO by-passed the fuel pum...   Oct 10 2005, 02:31 PM
Root_Werks   You can also run the motor without the electrical ...   Oct 10 2005, 02:31 PM
lapuwali  

Reply to this topicStart new topic
2 User(s) are reading this topic (2 Guests and 0 Anonymous Users)
0 Members:

 

- Lo-Fi Version Time is now: 15th June 2024 - 09:16 PM