HELP PLEASE!! vaccum line valve?

[Backfire32]

i don't know what the problem is but when i first start my car and drive it for about 10-20secs the car will stutter when i press on the gas and bog down. but after the few seconds of jerking back and forth it starts to drive normally. i changed the injectors thinking one or two might not be working correctly but the problem still exists. can anybody tell me what might be wrong??? fuel pump or bad fuel filter? any ideas? the black valve on the back of the firewall isn't hooked up but my car is mannual now so i don't think i need it or do i?

[Backfire32]

anybody have a clue to what it might be thats causing it to do this? bump

[brawl]

Sounds like you might have a vacuum leak or possibly your ignitor is going bad. Check all your major vacuum lines going to/from the intake manifold and make sure the hoses are still somewhat pliable. You should typically let your car warm up just a little anyway, at least I do.

[cb9tunerguy]

check clogged egr ports

[phatdoughnut]

im gona say dirty fuel filter.

[Backfire32]

i don't know what it is still but good ideas on what might be worng, im just livin with the problem for now, its only like 15 secs of hell then notin but smooth crusin from then on. thanx for the help peeps

[Alex EX]

same problem here...

[PRIMOCB7]

i don't know what it is still but good ideas on what might be worng, im just livin with the problem for now, its only like 15 secs of hell then notin but smooth crusin from then on. thanx for the help peeps

imma have to agree w/ phatdoughnut with possibly the fuel filter being dirty. you might as well change it, to see if that solves your problem. they don't cost much and won't hurt your wallet. coz if that is the problem, you're actually making the injectors and fuel pump work harder which in the long run, will end up costing you more than just replacing the fuel filter.