So I got all my egr crap off and in none of the writeups did I come across what they did with the fuel prerssure regulater vacume switch valve. My 22re is from a 92 I do belive. The lines go as followed. from the FPR to the rails and from the rail to the VSV, from the VSV back to the rails and from there into the vacume ports on top of my intake. I got the whole thing unpluged but im sure its not helping with my already terrible gas milage. Thanks!

 

your FPR just needs manifold vacuum, run a line from any port directly on the manifold to the regulator.

 

I used to have the VSV for the FPR still plugged in on my '86. I decided to bypass the VSV and run the vac line directly to the plenum. The only difference now is that i experience the hot startup problem, and not when the engine is hot, but when the ambient temp is too high. it's not a big deal though, it'll start, just takes longer.

 

What about the plug ins on,all the vsv