Sr20det EGI relay buzzing won't start

[Pepsi709]

Before I start, I've researched this topic for awhile an have tried several things so far, seems to be a common problem. But I've tried everything on all of the threads I've seen. Just would like some extra input. Thanks in advance.

So I have a 93 s13 with a red top sr20det swap. Has jim wolf ecu, stock internals, stock t-25, nismo 555 injectors, z32 maf, blah blah blah. Went on vacation in June for a week or so an when i came back the egi relay was buzzing an car would not start. I have charged battery, replaced terminals, replaced the connector to my fuel pump which was corroded, walboro 255 pump, I've replaced both relays that we're buzzing. The egi relay an the one right next to it. Put a new fuel filter in, new spark plugs, tested spark. Just will not start up. I got it to run once a little bit when I sprayed starter fluid in. But ran bad an shutoff. Any help or advice I'd appreciate it! Thanks guys!