I was tring to adjust my FPR and I noticed that the fuel Pressure wasn't lowering any. In addition to this I thought that I might have heard a very slight hissing noise from the back(bottom) of the intake manifild. Finally also I have some trouble engageing into vtec... right away when I start of the car from a cold start and wait for it to warm up it runs GREAT, real quick. But then after I hit vtec for a little bit I can tell that it is no longer working.( i think I remeber someone saying something about a screen in the selinoid getting clogged?) Just wanted to know if these two were related and if anyone knew what I could do/where to find COMPLETE vaccum diagrams.

p.s. I forgot to mention that when I drive and I put the clutch in, when the RPM come down, the idle drops to 750, and then jumps back up to 1000 and stays there(sometimes going back to 750). In addition to this on my V-FAC I noticed the pressure gauge constantly fluttering right aroung -576 (I think?)

Please please, any help is very much appreciated!