Yes, next to the throttle body, Try this to check the fuel system: turn the key to the on and listen to see if the fuel pump turns on and goes off again. Then check the fuel pressure in the rail there is a black cap that screws off and then you have a valve, fuel should come out when depressed. If there is pressure there, cycle the pump again and let the vehicle sit for a while then check it again. I doubt it is the fuel system though.

 

Do you think when the car jerked real bad going from 1st to 2nd it could have shifted somethings? im asking cuz maybe it may be a leak from my intake manifold or the heads

 

If this helps: I have filled my tank 5 times and gotten 430 miles... now call me crazy but i dont think the IAC has the ability to do that to my car lol

 

Have you checked for vacuum leaks yet?

 

yeah I did a visual check... I did the carb cleaner trick and also had a shop look it over and no vac leaks