 L Jet issue, Fuel pump not on, injectors not firing |
|
|
|
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. |
|
|
| koozy |
 Dec 5 2017, 01:52 PM
Post
#1
|
|
Senior Member  Group: Members Posts: 648 Joined: 21-July 07 Member No.: 7,931 Region Association: None  |
A friend has a problem. 74 with 1.8 L Jet. Worked before removal of FI and rebuild of engine. Put the FI back on with no changes and the fuel pump won't turn on and we get no firing ofthe fuel injectors. I have no experience with L Jet. What to look at first and what fires the fuel injectors?
Thanx in advance for your help, Mike |
   |
 
|
Posts in this topic
koozy L Jet issue Dec 5 2017, 01:52 PM
timothy_nd28 Double check and make sure the resistor pack is pl... Dec 5 2017, 02:02 PM timothy_nd28 Also, the single white wire from the ECU needs to ... Dec 5 2017, 02:04 PM Dave_Darling If the fuel pump doesn't run, there's a go... Dec 5 2017, 02:32 PM Mueller Quick check:
With key on you should be able to pu... Dec 5 2017, 02:36 PM koozy Fuel pump running now. No white wire coming from t... Dec 5 2017, 02:37 PM Jeff Bowlsby The single white wire is from the FI harness. Dec 5 2017, 03:16 PM timothy_nd28 Find and install this wire, most definitely needed... Dec 5 2017, 04:22 PM Dave_Darling Definitely need the single white wire connected to... Dec 5 2017, 06:16 PM
koozy Yep, it was the white wire. Found it, connected an... Dec 8 2017, 06:25 AM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 13th May 2024 - 05:59 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.