mlopezformula

I been checking many things in this car and still I cant figure out the problem. spark plug wires and ingnition system, fuel press, injectors (had to change them because three of them where toast), maybe it could still be one of these but not sure.
The problem is that when I floor the gas pedal the car won't go or pass the 3k rpm mark unless I ease off the throttle to a little bit passed half.. I thought it was the tps sensor but its good!! I was thinking about a vacuum leak lately cause the cruise control stopped working.. when I bought it it would do this too but not as noticeable it would rev slowly but now it doesnt and it shakes at WOT. After a while it stopped somewhat but now it returned.