Mechanics

IT STILL RUN SLUGGISH

1998 Ford Expedition • 120,469 miles

I changed the fuel pump in my truck (98 Expedition 5.4) and cleaned the fuel injector, but it still run sluggish. What could be the problem? When I start to take off, the truck start slow and if I step on the gas hard I smell something burning. That's only when I step on the gas hard to take off.
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Deshawn
April 20, 2012.




S catalytic converter overheating/blocked?

Tiny
Fixitmr
Apr 20, 2012.


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