Corey, Hi Tim. 1997 F150 w 4.6 automatic. Missing at under a load and hard acceleration. Replaced: Plugs (motorcraft), wires, MAF, coils, fuel filter, fuel pump, cleaned out broken catalytic converters
, cleaned injectors. No Codes, still the same 120 thousand miles.
JA: Thanks. Can you give me any more details about your issue?
Customer: I have checked all the connectors, wiggle and visual. All new filters. Runs fine, starts fine, unless you go harder on the pedal, starts missing. Feather the pedal will run up to 60-65 no problem. Try to keep the same speed up a hill starts cutting out.
JA: OK got it. Last thing — Ford Mechanics generally expect a deposit of about $28 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.