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 2000
Location: agoura hills, ca 91301
Posts: 2,634
Angry '86 930 Project Stalled - Where is my snake sound?!!!

NO HISSING!!!!!

I just finished putting my 86 930 motor together and last night it would not start. I just spent 30+ minutes searching the archives to no success. So here it goes:

knowns: I have fuel flowing.

I have new battery.

Engine cranks.

I have voltage from the engine compartment fuse and engine ground. (p.s., I still have to confirm spark since last night my timing light would not produce flash off wire #1). Time for me to pull each wire and connect spare plug!!!

CDI and 15-pin connections have been confirmed numerous times.

CDI whine exist.

Fuel Pump whine exist.

PROBLEM:
Before the engine was dropped for a left side rebuilt, I could hear 'hissing/air sucking sound' when I lightly push down on the 'flapper' located to the left of the distributor. Pushing down is done with the switch is in the 'on' position.

Now, after putting it back together, the hissing sound does not exist. What did I do? Did I miss connecting a 'vacuum line?' Which one? Assuming I do not have spark, would this affect/cause the problem above?

Thanks.

Old 01-08-2004, 06:58 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Registered
 
Join Date: Oct 2000
Location: agoura hills, ca 91301
Posts: 2,634
Bueller? Bueller? Anyone? Anyone?
Old 01-08-2004, 06:12 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Registered
 
Join Date: Dec 2001
Location: MA USA
Posts: 2,938
Well if it were me, I would make sure I hava a spark at the plugs. Maybe you forgot the rotor. I would also make sure I have fuel. You should hear the injectors squirt when you push the flapper with the key on

__________________
Dean
911 SC turbo, 3.0L 930 motor, G50, 930 brakes, DTA EFI, 352 RWHP DynoDynamic dyno,
Old 01-09-2004, 04:22 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Reply


 


All times are GMT -8. The time now is 12:32 PM.


 
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.