Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

injectors leaking out of the bottom WTF??

Thread Tools
 
Search this Thread
 
Old 04-03-2003, 10:34 PM
  #1  
badcoupe
Three Wheelin'
Thread Starter
 
badcoupe's Avatar
 
Join Date: Jul 2002
Location: Connersville IN
Posts: 1,807
Likes: 0
Received 0 Likes on 0 Posts
Post injectors leaking out of the bottom WTF??

On the way to florida I had one injector start leaking out of the bottom. I replaced it when I got to pc beach. Now tonite I see another one doing the same thing. Is this common on these? I've never seen this before on anyothers. Leaking at the bottom of the body. Leaks all the fuel pressure out. <img border="0" alt="[grrrrrrr]" title="" src="graemlins/cussing.gif" />
Old 04-03-2003, 10:51 PM
  #2  
ModusPonens
Intermediate
 
ModusPonens's Avatar
 
Join Date: Nov 2001
Location: Baltimore, MD USA
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts
Post

Did you replace the entire injector or just the seals? I have the same problem, #4 is leaking all over the top of the engine. I was going to replace the rubber on all of them with the seal kits you see in the parts catalogs. Of course if I don't replace the clutch cylinders too it won't do me much good; I think my car is getting impatient with me. <img border="0" title="" alt="[Wink]" src="wink.gif" />
Old 04-03-2003, 11:00 PM
  #3  
badcoupe
Three Wheelin'
Thread Starter
 
badcoupe's Avatar
 
Join Date: Jul 2002
Location: Connersville IN
Posts: 1,807
Likes: 0
Received 0 Likes on 0 Posts
Post

I bought a whole new injector. The o rings at the botom aren't leaking it's the body of the injector itself where lower half mates to the top. I have thousands of injector o rings literally. Those would only leak vacuum not fueal as there should be no fuel present past the pintle with engine off. Plus it's a fire hazard. In my years of owning a auto repair shop I've never seen injectors leak like that.
Old 04-05-2003, 11:51 PM
  #4  
ringo951
Burning Brakes
 
ringo951's Avatar
 
Join Date: Jan 2003
Location: Baton Rouge/New Orleans, LA
Posts: 1,052
Likes: 0
Received 0 Likes on 0 Posts
Post

I just had one start leaking like that, after pulling the fuel rail 3 times. I had to replace the injector. That fixed the problem.
Old 04-05-2003, 11:55 PM
  #5  
keith
Drifting
 
keith's Avatar
 
Join Date: May 2001
Location: Charlotte, NC
Posts: 2,352
Likes: 0
Received 1 Like on 1 Post
Post

Sometimes they leak within a year of being rebuilt, also.



Quick Reply: injectors leaking out of the bottom WTF??



All times are GMT -3. The time now is 01:19 AM.