F150 2004 5.4 vs. 2003 5.4

All I know is that Ford claims that the 04 has over 80% of its peak torque at 1000 rpm. They also claim the "most low end torque in class".

Charles Perry P.E.

Thanks Charles, Sounds like Ford did a great job on this one. Randy

Keep in mind that the 2004 engine has variable valve timing, so it may still get 350+ lb-ft of torque at 2500 RPM. This is why I prefer graphs vs peak numbers, the graphs show you more of the story.

I imagine Ford still plots the torque curves within the F150 brochure. If you don't get a response, your best bet may be to go to your local dealer and get a brochure (If you do, let us know)

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(Suzuki Z400 page) If you're going to ridicule my post, please do it publicly and stop privately e-mailing me.

I checked the brochure and it doesn't have any torque curves.