I think I found a problem!!!

So today it was somewhat nice out so I decided to tinker with the car a bit. I had some parts stock piled that needed to be installed. One of them was new silicone vacuum hose to replace the crap rubber ones that were now hard as a rock after 8 months.

Pulled off the hose going from the rear of the intake manifold that splits off and feeds the Fuel Lab FPR and the boost pressure sensor. I started smelling fuel really bad...WTH!!! The boost gauge pressure sensor had an inline filter that was full of fuel! So was the boost pressure sensor....

http://3s.gonzoinc.com/albums/userpi...rmal_photo.JPG

Yes it's full of fuel!!!

Seems the Fuel Lab FPR diaphragm was torn and it leaking fuel out into the vacuum lines. So I have email Fuel Lab to see if they have a rebuild kit of something.

Guess this explains the issues I was having with tuning and getting the Fuel Pressure stabilized!!! :Doh:

Lucky find!