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Ron
Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 23001
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
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M, My Truck makes no power, lack of boost and blows black

Customer Question

m
JA: What is the model/year of your Ford?
Customer: My Truck makes no power, lack of boost and blows black smoke. it also revs up and down all bye itself.
JA: Is the power loss consistent, or does it fluctuate?
Customer: yes
JA: What year is your Ford?
Customer: 2006 ford f350 4x4 6.0
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: YES. I HAVE INSTLLED TWO NEW CYL HEADS FROM BULLET PROOF AND BULLET PROOF EGR COOL OIL COOLER FROM BULLET PROOF, BULLET PROOF FICM ARP HEAD STUDS ALL NEWW INJECTORS. AND A NEW HI POP OIL PUMP, OH AND A BULLET PROOF WATER PUMP.
JA: Anything else you think the mechanic should know?
Customer: No. it ran fine for one year, and now this is going on.
Submitted: 9 months ago.
Category: Ford
Expert:  James replied 9 months ago.

Hello do you have a way to test for codes? Does the engine run rough and is the black smoke at idle?