My truck wouldn’t start very well today. I had to about floor it to keep it running. I replaced the fuel flow regulator about a year ago and the symptoms were identical. I limped into the shop where they informed me that it was probably either the fuel flow regulator, $250, or the fuel pump, $600. Forty-five minutes later, it turns out a pile of chestnuts (mechanic deduced they were walnuts) were packed in my engine compartment.
If you’ve ever been charged more than $55 for nut removal, you got ripped off.