Carb Issue, Spitting gas out of carb. |
|
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. |
|
Carb Issue, Spitting gas out of carb. |
X911IC |
Mar 17 2015, 07:42 PM
Post
#1
|
Member Group: Members Posts: 81 Joined: 17-June 13 From: California Member No.: 16,026 Region Association: Southern California |
Engine has Weber 44's. The venturi over #1 cylinder is spitting gas upon actuating the throttle. Seems as though there is positive pressure in venturi as opposed to vacuum, but have not tested with flow meter. Other venturis all seem to have a vacuum. Any thoughts what would cause this condition? My first thought was to check valve clearance to make sure they were shutting completely. Open to suggestions to diagnose the problem. Thanks in advance. Need to get this sorted prior to WCR!! Neil
|
colingreene |
Mar 17 2015, 09:31 PM
Post
#2
|
Senior Member Group: Members Posts: 729 Joined: 17-October 13 From: Southern California Member No.: 16,526 Region Association: Southern California |
The problem is the hole in the accel port needs to be plugged i think Ill have to check my notes to see what we did to fix it.
Mine was spitting fuel till we either plugged a hole or drilled a hole out larger. where in ca are you? can you bring both carbs to me in Lake Forest? |
Lo-Fi Version | Time is now: 8th June 2024 - 09:28 AM |
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 ... |