When I start my car up in the morning it idles fine, then the check engine light will blink three times. then the light goes solid and the car will start to idle at like 1500 rpms. Then I pipe it a little and it goes back down to normal and the light turns off. Then when I put out it will pop through the intake and doesn't have any power. Then after I get out of school I go out and start it up and when I go to leave the clutch out and push the gas it is like it wants to die on me and when I lean back off the gas it catches it self. I just wondered If i could get some help cause ford says that they can't find anything wrong. I have already put a throtle posistioning senor on it.