hard starting
recently my 1996 XE, 4x4 PU. when warmed up doesn't start up right away like it's not getting fuel or ignition. I have replaced the fuel filter, rotor & rotor cap, new ignition wires. It still doesn't want to start instantly but then sometimes it does. When I have the problem, I don't get lots of smoke but seems the fuel exhaust is thicker at startup, than when it's
running. Once running it clears up, it runs perfectly with increased gas mileage increase by one mile per gallon, it's just when I need to start up again I'm getting the delayed startup. I'm thinking maybe it's fuel injection system but then sometimes I am thinking it's an ignition problem. Maybe a faulty fuel injector. I'm at wit's end.
Any suggestions or advise to more information on troubleshooting.