Hi ! Thank you for the membership.
Iam a new cadillac owner of a -93 seville sts.
I was just checking the condition of the engine and pulled the beautycover off and saw this brownish couler of the intake manifold near the fuelpressure regulator.
Problebly thats why the engine is drinking so much fuel.
Is it normal that the regulator is leaking?
I put the key in "ON" position, to get fuel pressure but i didn't see anything leaking from the nipple.
The engine is running smooth and fine but when you turn it off when its warm and you want to start it again, it will missfire and sound like it wont go on all cylinders/pistons.
I have not found a new regulator yet, it seems to be hard to find that in sweden.
Thanks. /Julle Sweden.