 Converting from single to dual webers, how do I go about modifying the fuel pump? |
|
|
|
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. |
|
|
| pete914 |
 Feb 22 2008, 05:52 AM
Post
#1
|
|
Member  Group: Members Posts: 178 Joined: 21-August 07 From: east coast Member No.: 8,025  |
Did a quick search and the only thing that came up was the electrical wiring article which has already been done on the car. Anyway, putting a set of weber idf 40's on my 1.8L. Right now I have a holley single carb on the engine. Do i run two lines ouf the fuel pump?
Anyone know of a good place to read up on this? Thanks much Oh, here's a picture of the carbs. You guys might have seen these in the F/S section. They ended up on eBay. What other parts am I going to need besides the bolts for the manifolds? I will need something for the throttle cable to attached somewhere rigid correct? Does the linkage need anything additional? I've actually never seen one of these on a 'teener in person, so I'm a little confused. (IMG:http://i35.photobucket.com/albums/d189/pba110/914/101_1608.jpg) (IMG:http://i35.photobucket.com/albums/d189/pba110/914/101_1609.jpg) (IMG:http://i35.photobucket.com/albums/d189/pba110/914/101_1610.jpg) |
   |
 
|
  |
Replies
| purple |
Feb 22 2008, 07:31 AM
Post
#2
|
|
Pigeon feeders attract me Group: Members Posts: 938 Joined: 24-July 07 From: Houston, TX Member No.: 7,942 Region Association: None |
I had one fuel like coming from the pump. the other is closed off. I have a T fitting that feeds both carbs.
>=FUEL==T=>====>===carb ................ || ................ || ................ || ................ carb ignore the periods, i needed them to overcome the forum's text displaying engine by 'low pressure' pump, SGB means something like a carter (CB) rotary pump. it has an internal regulator that keeps pressure between 3 and 3.5 PSI using a facet or vibrator fuel pump is NOT GOOD! unless you have a regulator, in which case, you've spent as much as a carter costs. in other words, use a carter and a T fitting |
|
|
|
Posts in this topic
pete914 Converting from single to dual webers Feb 22 2008, 05:52 AM
Spoke If you're already running carbs and your fuel ... Feb 22 2008, 06:24 AM type47 i'm probably not the one who should answer as ... Feb 22 2008, 06:25 AM SGB i had a pressure regulator but took it out. it is... Feb 22 2008, 06:54 AM rhodyguy in direction of flow. tank, filter, pump (single o... Feb 22 2008, 08:59 AM
pete914 Awesome. thanks Everyone. There is a pressure regu... Feb 22 2008, 03:39 PM type47
yo, type47, how did the installation go?
easy... Feb 23 2008, 01:48 PM rhodyguy if you're going to use an unregulated fuel pum... Feb 23 2008, 10:30 AM brer I responded to these when they were first posted.
... Feb 23 2008, 01:31 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 6th November 2025 - 06:58 AM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.