when i step on the gas sometime it go no problem but other time it start jerking but my foot be on the gas pedal like it normally be and my rpm will be going up slow and then just start shootin up after it stop jerking

 

Either a vacume leak or you have a bad TPS sensor. Most likely the latter as TPS sensors always go bad. First check for vacume leaks by spraying a little brake cleaner on the ends of all your vacume hoses. If the engine revs up at all while you do that than you have a leak somewhere. If not than you may have to change your throttle body since the TPS is riveted into it.

 

Check vacum leaks and maybe change your spark plugs

 

yeah usually its a case of having to do a tuneup. I had to do it on my lude. Every time i would go and step on the gas, it would tend to hesitate at start off but then the rpms would shoot up after that. But other than that do like everyone else said and check for vac leak.

BTW, i noticed everyone spelt vaccum wrong. I cant even spell it either :thinking:

 

lol, vacuum

 

i don't have a vacuum leak and i give it a tune up alreadly but when i did the ignition coil was bad(it had a lot of black stuff in it)so now do i need to put new spark plug in it agian.i car also give me a code 16 but i change the injector and it stop giving me the code 16 after i reset the ecu but now its doing it agian can the be the problem.i also have a code 1

 

maybe the fuel injectors need to be cleaned, have you run fuel system cleaner?

 

yes it be could you need tuneup also change fuel filter possibly not be bad idea code 1 on 88 and later models mean oxygen content maybe bad o2 sensor

 

i clean the fuel system and change the filter already but it didn't really have a affect

 

could it be my fuel pump or its filter