starting problem

Hi all, my 2002 Mustang GT has been giving me some problems recently. Within the last two weeks I repainted my front fenders myself, but while I had been painting them the car was out of cover and got rained on. I didn't think much of it at first but then I realized my CCRM (Constant Control...

So my 2003 gt does not start on the first try but the 2nd try starts up within 2 seconds. I have a 78mm throttle body cold air intake.I cleaned the IAC and egr still nothing I checked the fuel pressure got around 30-40 psi. Changed fuel filter was really black and dirty. Not sure if fuel...