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Corey,. 1997 F150 w 4.6 automatic. Missing at under a load…

Customer Question
Corey, Hi Tim....

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.

Mechanic's Assistant: Thanks. Can you give me any more details about your issue?

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.

Submitted: 2 years ago.Category: Ford
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Answered in 8 minutes by:
2/19/2016
Ford Mechanic: Tim Mohr, ASE MASTER TECH replied 2 years ago
Tim Mohr
Tim Mohr, ASE MASTER TECH
Category: Ford
Satisfied Customers: 16,536
Experience: 30 YRS EXPERIENCE, FOREIGN AND DOMESTIC, GAS AND DEISEL
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Hi, my name is ***** ***** you just using a code reader, or do you have a scanner that reads data?

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Customer reply replied 2 years ago
no reader or scanner
Customer reply replied 2 years ago
Are you there? If I had an idea where to look next that would be helpful.
Ford Mechanic: Tim Mohr, ASE MASTER TECH replied 2 years ago

if you dont have a scanner or code reader, then how do you know there are no codes?

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Ron
Ron, ASE Certified Technician
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