It still run sluggish

Tiny
DESHAWN
  • 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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Friday, April 20th, 2012 AT 3:52 PM

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Tiny
FIXITMR
  • MEMBER

S catalytic converter overheating/blocked?

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Friday, April 20th, 2012 AT 4:03 PM

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