92 S10 Blazer losing power

Loralee · 2005-07-12T16:14:25+00:00

I did a full tune up in April, electronic pick up, distributor, cap, plugsand wires and an oil change. Now I am loosing power and sputtering. Could this be a fuel filter? Maybe Injectors? HELP me please, I can'tafford to take it to a garage or buy another vehicle.