Have 93 Lumina sat for a year now won't start and seems to have no fuel pressure. new battery turns over fine but doesn't seem to want to fire either. Ran great when i parked it. WTH??

SOURCE: quit and won't start

Does it make any sound when you try to start it? Quite often helpful to know. I've helped start a number of vehicles by tapping on the solenoid--sometimes the teeth get off by a bit and a tap gets them back--usually a specific noise if that's the prob... The two main things that keep a car from starting--battery and fuel. Hopefully when you installed the battery, you cleaned the connections real well--sometimes they look fine, but can't get a connection. #2, check the fuel filter, simple thing to overlook, again it can seem like it's fine, but it's clogged, may or not affect the pressure.

Beyond this--try these, much more detail than I'd want to type here.
http://autorepair.about.com/od/troubleshooting/a/ts_no-start.htm

SOURCE: 2003 Chevrolet K1500 4x4 multiple miss fire code P0300

IS IT POSSIBLE YOU GOT A WIRE CROSSED? or a plug is cracked and or gap closed up? i would check these. you have the 5.3? what kind of plugs are you running?

SOURCE: 93 lumina euro 3.1 won't start

change intake gaskets you will find it blown thats why your problem happens when your engine is warm the alum. intake warms up and expands opening the blown gasket

SOURCE: 2003 chevy malibu wont start

If you have spark, and fuel , and still no start, I'd first pull out the spark plugs and make sure they are not fuel fouled. Dry or replace as necessary. Do you have compression ?

SOURCE: 1997 Chevy Silverado - engine turns over but will not fire

I was leaving for work, as I started to excellerate, my engine starting getting sluggish, check engine light came on, so I pulled over. As I pulled over it started to smoke, when I opened the hood I couldn't tell where it was coming from. It will turns over but won't start.