dumping raw fuel

[Marc5ohGT]

90 GT 5speed

Just recently I noticed the smell of raw fuel coming from my car and at first thought I had a fuel line leak. I then let it idle in my driveway after I got off of work and notice its dripping from where I have an exhaust leak.
Its dripping where the driver's side long tube collector connects to the h-pipe. Now what could be causing this to happen? Fuel pressure is at 38 psi with the vacuum line off. Possible cylinder not firing?

 

[ECU5.0]

is it dripping onto the header...or out of the header?

 

[Marc5ohGT]

Its dripping out of the header

 

[86/92stang]

Are you sure its not condensation? Your car would be running extremely rich/bad if it had enough unburt fuel to leak

Do you have catalytic convertors

 

[ECU5.0]

its coming out of the flange before the cats...so that is out of the question. you could possibly have a fouled plug and leaking injector. pull your plugs and check them out

 

[86/92stang]

its coming out of the flange before the cats...so that is out of the question. you could possibly have a fouled plug and leaking injector. pull your plugs and check them out

Are you saying condensation there is out of the question?

 

[ECU5.0]

im sayin that it wouldnt be condensation coming out of the header flange. its probably a very rich condition like you said and its gas.

edit: and i was sayin that the cats were out of the question since its leaking before the cats

 

[86/92stang]

I was just wondering about the cats, because "if" there was raw fuel coming out it would probably melt them

 

[super302]

check your spark plugs.

 

[Marc5ohGT]

thanks guys for your quick replys. man i hate pulling the plugs on these GT40P heads with my MAC longtubes