Ok Im new to this fourm and I figured that someone here could help me so please send me some good advise please.
This is the issue when I go to start my car after it sat all night I have to hold the starter down for a very very long time usally until the battery completly dies and I have to put a charger on it. But then once I get it started and go about my day the car will start without an issue all day. Then the next day it is the same routine. I have changed the fuel pressure regulators and check all vacum lines I threw it on a computer and no codes and no check engine light. This one got me confused can anyone relate or got good advice. Thanks

 

i guess you should check for spark while you're trying to start it. i would go right to rebuilding and testing the aac after you've confirmed that you do have spark.