[schultz9008]

alright so my car studders pretty bad. like i think that the throttle plates need to be cleaned but im not sure. what happens is when i go to accelerate most of the time it just boggs down. it doesnt do it sometimes. i have to rev it up a little big higher then take off or it will bogg down and i will just putt. does anyone know how to solve this problem

[jerry9665]

When was your last tune up? Could be time for new plugs.

[delarosa121903]

tune up may be required and may want to have a fuel pressure check just to be sure its not a fuel problem.

[schultz9008]

yeah i changed the spark plugs when i first got the car and that was about 6-7 months ago and how do i cheack the fuel pressure and how what is required with the tune up

[GuitarstarX7]

Originally Posted by schultz9008

yeah i changed the spark plugs when i first got the car and that was about 6-7 months ago and how do i cheack the fuel pressure and how what is required with the tune up

Yea I think a failing fuel pump might cause that or it might be the fuel filter.

[schultz9008]

yeah but i just put a brand new fuel pump and fuel filter in it, and i have no ideah what else it could be`

[delarosa121903]

is the cel coming on?

[jerry9665]

Correct me if I'm wrong, but newer stangs come with coil on plug right. Have those been replaced? Are your injectors clean?

[schultz9008]

i figured out the problem, im a retard. thats what the problem was. i bought a cold air intake not thinking about the mass air flow sensor. i just thought it was a sensor and it didnt matter i just thought the check engine light would come on. so i put my stock intake back in and it runs perfect now. thank you guys for all your help but i have it under control now