![]() |
|
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. |
|
![]() |
thompson-mfr |
![]()
Post
#1
|
Thompson, Ryan ![]() ![]() Group: Members Posts: 198 Joined: 30-September 08 From: Silverton, OR Member No.: 9,598 Region Association: Pacific Northwest ![]() |
I have a 74 2.0L original FI and the fuel pump has been moved to the front trunk. I converted to the in and out style (75-76).
My fuel pump used to go on for 2 seconds to prime, then off until cranking or running. I know this is how it is supposed to work. Mine now is on constant with the key in aux position (before starting/cranking or running) What controls this? The computer? I also have only 7 volts to the pump and 9 volts at the fuse on the relay board that pump power goes through. Good 12+ volts at battery. Finally to the question: Does the computer control this 2 second prime? |
![]() ![]() |
Cap'n Krusty |
![]()
Post
#2
|
Cap'n Krusty ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California ![]() |
Yes. If you want that to happen, you need to power the pump from the harness for the original location, or make a new one from the relay panel in the engine compartment.
The Cap'n |
![]() ![]() |
![]() |
Lo-Fi Version | Time is now: 18th June 2024 - 02:35 PM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |