Ok when the car is cold, and i drive it normal, i hit the gas and it goes for a min then louses power, bu dose not die and drops back, and gains power again, and then drops back again, until it gets warm or i punch the gas, any help?

 

any one

 

bump

 

Maybe a vacuum leak somewhere. Loose ground is also possible. Goodluck

 

i checked all the vacuum hose think it could be the Ivac sensor on the intake manifold?

 

did you mess with the idle screw, if so put it back the way it was. maybe be something with vacume also. friend had this problem and i fix the screw and drives normal. i think the ecu has something to do with recognizing it.

 

i did replace the head, but it was doing it before i took off the throttle wire. but not as bad but it did have a low idel so ill check it

 

no vacuum leak or throttle mis placed