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 )

> probably stupid question or two, fuel pump relocation
hndyhrr
post Jul 26 2017, 08:21 PM
Post #1


Senior Member
***

Group: Members
Posts: 555
Joined: 1-September 13
From: central point,oregon
Member No.: 16,332
Region Association: Pacific Northwest



Attached Image

how do i get this spacer/bumper thing off? It is from the fuel pump. I am relocating the pump to the front of car.

Also when buying wire to extend the electric wire do i need to buy a bigger gauge wire than what is connected to fuel pump electric plug, to accommodate the longer run?

thanks

Renee
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
Spoke
post Jul 27 2017, 05:57 AM
Post #2


Jerry
*****

Group: Members
Posts: 6,986
Joined: 29-October 04
From: Allentown, PA
Member No.: 3,031
Region Association: None



QUOTE(hndyhrr @ Jul 26 2017, 10:21 PM) *

Also when buying wire to extend the electric wire do i need to buy a bigger gauge wire than what is connected to fuel pump electric plug, to accommodate the longer run?


I ran 16ga extension cord type cable purchased at Home Depot; worked fine in my car.

A resistance calculator on Cirrus Systems online gives 0.04 ohm for 10 foot of 16ga wire. If you run pos and ground, that would be 0.08 ohm. Ground can be local chassis ground requiring only one wire. Assuming 5 amperes for the motor, the voltage drop on a single wire 16ga is 0.4V and should be negligible in operation.

12ga wire will cut the voltage drop in half.
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: 28th May 2024 - 01:53 PM