01jeepxj

So I've got a 92 s13 with a 96 ka24de. Originally it was going to be turbo'd. I had everything hooked up except a maf and a full exhaust. The car started up but ran super rich, I figured it was just because I didn't have a maf hooked up. So I hooked up the maf and got an exhaust made, and the car wouldn't start.
I pulled the plugs and the cylinders were flooded with gas. Pulled the fuel rail and the injector o rings didn't look to good.
I decided to go back to n/a because of lack of money and I had everything needed for it to be n/a except 2 injectors. So I bought the injectors and put all my n/a stuff back on. Go to start it, still nothing. Checked timing, that was good. Pulled the plugs out, cylinders are flooded with gas again. I tried to start it with the injectors unplugged and it started but ran like shit.
I tested the gas in the car and it tested bad. So I emptied the tank and put new gas in it. Still no start. Unplugged the injectors and it started and idled smooth for a second then died.
My fuel pressure regulator is only a few months old and the spark plugs are about a week old.
Any ideas are greatly appreciated. I'm just looking for any things to try or test.