It's a 2004 Ford Mustang Mach 1 with procharger p1sc. We currently have it at a repair shop, but aren't feeling confident they are able to really assess the problem. They replaced the IAC motor last week, said it is a common problem with Fords, because the car was not starting every time. We are not sure of the boost, think it is 10lbs. Just bought this car a couple of weeks ago in another state:( My husband has been looking for years, and we finally had the finances, hope we haven't made a huge mistake. It is a beautiful car! But not much good if it doesn't perform! Will follow up when we get back, and ask them about cleaning the mass air flow sensor. Thanks
Wednesday, March 10th, 2010 AT 6:35 PM