I am out too. 4.6 started losing power on way back from Moncton this afternoon , and stalled as soon as I took foot of accelerator in Town on way to the Shop I take it. Made it there , should know something by tomorrow afternoon.
Could be a Coil failure too , felt like it wasn't firing on all 8. I will post an update when I know more. Great Bunch of People here. Only place where people are concerned about the welfare of your car.
Yes Stock Coils. I put a fresh set of 8 COP's and Ford Platinum Plugs in in 2013 and had the tech seal everything up good with die electric grease. But I experienced a bad coil a few times over the first 2 years I had the car , and it didn't run that bad.