Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > Porsche 911 Technical Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Registered
 
Join Date: Oct 2004
Location: Grass Valley
Posts: 96
Garage
Flooding

Now that I know it isn't the WUR, I start a systematic review for spark, fuel, etc. What is apparent is that it keeps wanting to flood. I can prop the pop-of valve open and it tries to start, and does occasionally, but it is inconsistent. What would cause it to flood? (77-2.7 CIS)

Old 05-24-2005, 12:48 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Designer King
 
Paulporsche's Avatar
 
Join Date: Mar 2004
Location: Toronto, ON Canada
Posts: 5,499
Are you sure your mixture is set correctly? (Not too rich?)

Also, check your Cold Start Valve and Thermo Time Switch.
__________________
Paul
Yellow 77 Sunroof Coupe/cork interior; 3.2L SS '80 engine/10.3:1/No O2; Carrera Tensioners; 11 Blade Fan; Turbo tie rods; Bilstein B6; 28 tube Cooler; SSI, Dansk; MSD/Blaster; 16x7" Fuchs/205/50 Firestone Firehawk Indy 500s; PCA/UCR, MID9
Never leave well enough alone
Old 05-24-2005, 12:59 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Registered
 
Join Date: Oct 2004
Location: Grass Valley
Posts: 96
Garage
As I continue to investigate, let me add one more symptom that just started. When it does start, it acts like the throttle is stuck wide open and causes a very powerful back fire (emphasis on loud and fire)
Old 05-24-2005, 01:23 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Registered
 
vash's Avatar
 
Join Date: Sep 2003
Location: in my mind.
Posts: 31,954
Garage
Send a message via AIM to vash
i sent you a PM. your last post makes me more sure. your plunger on your fuel distributor is stuck.
__________________
poof! gone
Old 05-24-2005, 01:25 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
Registered
 
Join Date: Oct 2004
Location: Grass Valley
Posts: 96
Garage
Medic

Hey, first I just want to say thanks to all on this forum as your help is unbelievably beneficial. I am now at a point where it's best I take in to the shop. I just don't want to screw anything up. I'll let you know what the problem was when it gets fixed. My mechanic* actually stopped by my house this morning and got it started. But, after he left, I went to start it and the throttle is stuck open and the plunger seems to be working ok, soooo - me thinks I should leave well enough alone. But hey THANKS GUYS! Deane

*Gary Clark
Renn-Tech
Auburn, CA
I highly recommend!

Old 05-24-2005, 02:31 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)
Reply


 


All times are GMT -8. The time now is 08:05 AM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.