injectors

1995 / 5.7L V8 4X4 / Will Not Start!! Hey all... hoping someone can help me figure out why my Tahoe wont start!! Fuel is not getting to the injectors!! Replaced fuel pump, fuel filter, new relay, oil pressure switch, cleaned throttle body, rebuilt fuel pressure regulator as well as put new cap...

I can hear the fuel pump turn on, and it does start. Although, every now and then it doesn't want to for awhile. I took it in to the shop and had a new distributor put on because the screws broke off of it and wouldn't old the cap on straight. Could it be the fuel filter? Injectors? Thanks

I'm having problems with engine power and fuel consumption on my 95 Yukon 5.7L. It starts fine. Idles fine. But when I'm on the hwy or going up hills (any size) I have no power to accelerate. The engine bogs down like its flooding. I've changed the rotator, cap, plugs and wires. Also EGR and EGR...