Watsup guys, im new to the club... Anyways I had a question regarding a hose, Ive been having boost issues and have been looking for a solution, now ALL I found is ONE hose that I cant recall where it goes, it from either the FPR or the dampener. dont know which is which, its on the fuel rail and has a fuel line that goes to it.... the "pressure regulator" which shows on my diagram goes to the solenoid, where does this other one go too.....



Thanks

The pressure regulator that shows on the diagram IS connected to its solenoid, but theres another one that dosnent show up on the diagram and thats the one that I cant find where the vacuum hose goes too....

There is a nipple on the LIM near the pulsation damper. That might be the line you are looking for...

Ok, so the pulsation damper is the one that is conncected to the fuel rail? As for the nipple there is one that is on a Angle but that goes to the pressure regulator which goes to its solenoid....

Anyone who has removed the secondary rail should know what im talking about, you have to take off the fuel line and THAT hose in order to take out the rail......I know Im going to kick myself when i find out where it goes cause Ive removed my rails before.....

[attachment=43034:Picture_001.jpg][attachment=43032:Picture_002.jpg]Here are some pics, is this the FPR or damper??? and where dose the hose go too?

An easy way to know the difference:



FPR is attached to the secondary fuel rail

FPD is attached to the primary fuel rail

After taking a closer look it seems that the hose from the FPR should go into its solenoid but theres already a hose there that seems to come from the FPD, if so than where should the hose from the FPD go into???

I replied to your PM, but in case someone else sees this. There is a line which goes to the LIM near the FPD. That line connects to the Pressure Regulator Control solenoid. The vacuum line from the FPR also connects to the same solenoid. Remember, the solenoids on the rack have basically 3 ports; an A, B and a C port. Check the lines running to and from the Pressure Regulator Control solenoid in the diagrams:



http://www.fd3s.net/vacuum_hose_replacement.html

After looking at those diagrams can that hose be that blue colored line that is "tee" off and goes into the motor and the primary turbo outlet???