Skip/Buck On Acceleration
Update:
This truck/engine does not like Motorcraft platinum spark plugs. At all.
Just after the time I had the leaking fuel hose issue, I decided to change the plugs. The only Motorcraft plugs the local parts store had were platinum. I put those in, thought I still had the fuel problem as you could tell from my posts. Finally convinced myself I had an ignition problem. Started checking voltages and resistances of all components and couldn't find anything.
Yesterday I went to Autozone and picked up some Motorcraft copper plugs. I put those in and everything appears to be back pretty close to normal.
This truck/engine does not like Motorcraft platinum spark plugs. At all.
Just after the time I had the leaking fuel hose issue, I decided to change the plugs. The only Motorcraft plugs the local parts store had were platinum. I put those in, thought I still had the fuel problem as you could tell from my posts. Finally convinced myself I had an ignition problem. Started checking voltages and resistances of all components and couldn't find anything.
Yesterday I went to Autozone and picked up some Motorcraft copper plugs. I put those in and everything appears to be back pretty close to normal.
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