iv tryed searching for hours now sorry if this is a repeat question

i need a vacuum diagram for a h22 in an eg i can find the diagram for a prelude but i cant figure it out.

my problem my car is idleing at 3000 rpms when i take the vacuum off my egr it idles at 1500 but when i hit the gas it dies

i tryed ajusting my idle screw i cleaned my iacv i just need a link or a pic of a h22 with an egr in a eg or someone tell me where the vacuum should go

plz help

 

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