starting stall

I have a 94 sedan deville and sometimes when I attempt to start it up it would crank but hesitate a little and then start, or sometimes I would have to press on the accelerator a bit to get it started, and sometimes when I do that and let it run it tries to cut of until I press on the accelerator again and let the engine warm. I recently got a full tune up: plugs, plug wires, distributor cap, rotor button, fuel pump, pcv valve everything I'm just tired of the hesitation can someone help??

I have a 94 sedan deville and sometimes when I attempt to start it up it would crank but hesitate a little and then start, or sometimes I would have to press on the accelerator a bit to get it started, and sometimes when I do that and let it run it tries to cut of until I press on the accelerator again and let the engine warm. I recently got a full tune up: plugs, plug wires, distributor cap, rotor button, fuel pump, pcv valve everything I'm just tired of the hesitation can someone help??
Did you try to change the fuel filter or maybe get the fuel injecktors service. Let me know how it turn's out...

Did you try to change the fuel filter or maybe get the fuel injecktors service. Let me know how it turn's out...

I had forgot to metion, I did change the fuel filter also with the tune up I'll ask my mechanic about the fuel injectors maybe that's the thing, if you find out anything else let me know, and I'll keep you posted.
thanxxx

I had forgot to metion, I did change the fuel filter also with the tune up I'll ask my mechanic about the fuel injectors maybe that's the thing, if you find out anything else let me know, and I'll keep you posted.
thanxxx
If getting the fuel injecktors replace is to exspensive try useing fuel injecktor cleaner when you get you next fill up on gas but instead of useing 1 use 2 bottles of fuel injecktor cleaner on a full tank of gas and put the bluecaddy on the interstate and open that bad girl up!!! What your doing is getting those fuel injecktors nice and hot so that fuel injecktor's cleaner will get to the source of your problem, adding fuel injecktor cleaner to a high mileage vehicle's gas tank without runing it wide open a little is just prolonging good results!! Adding 2 bottles of fuel injecktors won't hurt a thing, besides you said it yourself once it warmed up the problem got better!!! O one more thing is this a good mechanic, did he do your tune up for you? The reason being is that is the first thing I think he should have advise you on to try! Unless you just felt it was time for a full tune up..